126974 has 4 divisors (see below), whose sum is σ = 190464. Its totient is φ = 63486.

The previous prime is 126967. The next prime is 126989. The reversal of 126974 is 479621.

It is a semiprime because it is the product of two primes.

It is a super-2 number, since 2×126974² = 32244793352, which contains 22 as substring.

It is a Curzon number.

It is a nialpdrome in base 11.

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 126974.

It is an unprimeable number.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 31742 + ... + 31745.

It is an arithmetic number, because the mean of its divisors is an integer number (47616).

2¹²⁶⁹⁷⁴ is an apocalyptic number.

126974 is a deficient number, since it is larger than the sum of its proper divisors (63490).

126974 is an equidigital number, since it uses as much as digits as its factorization.

126974 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 63489.

The product of its digits is 3024, while the sum is 29.

The square root of 126974 is about 356.3341128772. The cubic root of 126974 is about 50.2618265440.

The spelling of 126974 in words is "one hundred twenty-six thousand, nine hundred seventy-four".