160956393 has 16 divisors (see below), whose sum is σ = 232147776. Its totient is φ = 98608320.

The previous prime is 160956347. The next prime is 160956407. The reversal of 160956393 is 393659061.

It is not a de Polignac number, because 160956393 - 2⁶ = 160956329 is a prime.

It is not an unprimeable number, because it can be changed into a prime (160956343) 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, 238 + ... + 17943.

It is an arithmetic number, because the mean of its divisors is an integer number (14509236).

Almost surely, 2^160956393 is an apocalyptic number.

160956393 is a gapful number since it is divisible by the number (13) formed by its first and last digit.

It is an amenable number.

160956393 is a deficient number, since it is larger than the sum of its proper divisors (71191383).

160956393 is a wasteful number, since it uses less digits than its factorization.

160956393 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 18424.

The product of its (nonzero) digits is 131220, while the sum is 42.

The square root of 160956393 is about 12686.8590675549. The cubic root of 160956393 is about 543.9630627043.

The spelling of 160956393 in words is "one hundred sixty million, nine hundred fifty-six thousand, three hundred ninety-three".