156106793 has 8 divisors (see below), whose sum is σ = 169624320. Its totient is φ = 143119440.

The previous prime is 156106771. The next prime is 156106807. The reversal of 156106793 is 397601651.

It is a sphenic number, since it is the product of 3 distinct primes.

It is a cyclic number.

It is not a de Polignac number, because 156106793 - 2⁶ = 156106729 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (156106703) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 131930 + ... + 133107.

It is an arithmetic number, because the mean of its divisors is an integer number (21203040).

Almost surely, 2^156106793 is an apocalyptic number.

It is an amenable number.

156106793 is a deficient number, since it is larger than the sum of its proper divisors (13517527).

156106793 is a wasteful number, since it uses less digits than its factorization.

156106793 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 265087.

The product of its (nonzero) digits is 34020, while the sum is 38.

The square root of 156106793 is about 12494.2704068705. The cubic root of 156106793 is about 538.4440728092. Note that the first 3 decimals are identical.

The spelling of 156106793 in words is "one hundred fifty-six million, one hundred six thousand, seven hundred ninety-three".