1127672 has 32 divisors (see below), whose sum is σ = 2604000. Its totient is φ = 445824.

The previous prime is 1127663. The next prime is 1127683. The reversal of 1127672 is 2767211.

It is a Harshad number since it is a multiple of its sum of digits (26).

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 47 + ... + 1502.

It is an arithmetic number, because the mean of its divisors is an integer number (81375).

2^1127672 is an apocalyptic number.

It is an amenable number.

It is a practical number, because each smaller number is the sum of distinct divisors of 1127672, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (1302000).

1127672 is an abundant number, since it is smaller than the sum of its proper divisors (1476328).

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

1127672 is a wasteful number, since it uses less digits than its factorization.

1127672 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1575 (or 1571 counting only the distinct ones).

The product of its digits is 1176, while the sum is 26.

The square root of 1127672 is about 1061.9190176280. The cubic root of 1127672 is about 104.0864665525.

The spelling of 1127672 in words is "one million, one hundred twenty-seven thousand, six hundred seventy-two".