127926 has 32 divisors (see below), whose sum is σ = 299520. Its totient is φ = 40392.

The previous prime is 127921. The next prime is 127931. The reversal of 127926 is 629721.

It is an interprime number because it is at equal distance from previous prime (127921) and next prime (127931).

It is a super-2 number, since 2×127926² = 32730122952, which contains 22 as substring.

It is a Harshad number since it is a multiple of its sum of digits (27).

It is a self number, because there is not a number n which added to its sum of digits gives 127926.

It is a congruent number.

It is an inconsummate number, since it does not exist a number n which divided by its sum of digits gives 127926.

It is not an unprimeable number, because it can be changed into a prime (127921) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 1191 + ... + 1293.

It is an arithmetic number, because the mean of its divisors is an integer number (9360).

2¹²⁷⁹²⁶ is an apocalyptic number.

It is a practical number, because each smaller number is the sum of distinct divisors of 127926, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (149760).

127926 is an abundant number, since it is smaller than the sum of its proper divisors (171594).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

127926 is a wasteful number, since it uses less digits than its factorization.

127926 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 137 (or 131 counting only the distinct ones).

The product of its digits is 1512, while the sum is 27.

The square root of 127926 is about 357.6674433045. The cubic root of 127926 is about 50.3871282322.

The spelling of 127926 in words is "one hundred twenty-seven thousand, nine hundred twenty-six".