156056926 has 4 divisors (see below), whose sum is σ = 234085392. Its totient is φ = 78028462.

The previous prime is 156056921. The next prime is 156056977. The reversal of 156056926 is 629650651.

It is a semiprime because it is the product of two primes, and also an emirpimes, since its reverse is a distinct semiprime: 629650651 = 7 ⋅89950093.

It is a Smith number, since the sum of its digits (40) coincides with the sum of the digits of its prime factors. Since it is squarefree, it is also a hoax number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (156056921) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 39014230 + ... + 39014233.

It is an arithmetic number, because the mean of its divisors is an integer number (58521348).

Almost surely, 2^156056926 is an apocalyptic number.

156056926 is a deficient number, since it is larger than the sum of its proper divisors (78028466).

156056926 is an equidigital number, since it uses as much as digits as its factorization.

156056926 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 78028465.

The product of its (nonzero) digits is 97200, while the sum is 40.

The square root of 156056926 is about 12492.2746527604. The cubic root of 156056926 is about 538.3867328954.

The spelling of 156056926 in words is "one hundred fifty-six million, fifty-six thousand, nine hundred twenty-six".