160158738 has 16 divisors (see below), whose sum is σ = 321065856. Its totient is φ = 53261520.

The previous prime is 160158697. The next prime is 160158763. The reversal of 160158738 is 837851061.

It is a Curzon number.

It is a junction number, because it is equal to n+sod(n) for n = 160158696 and 160158705.

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, 28381 + ... + 33552.

It is an arithmetic number, because the mean of its divisors is an integer number (20066616).

Almost surely, 2^160158738 is an apocalyptic number.

160158738 is an abundant number, since it is smaller than the sum of its proper divisors (160907118).

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

160158738 is a wasteful number, since it uses less digits than its factorization.

160158738 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 62369.

The product of its (nonzero) digits is 40320, while the sum is 39.

The square root of 160158738 is about 12655.3837555406. The cubic root of 160158738 is about 543.0629978223.

It can be divided in two parts, 16015 and 8738, that added together give a triangular number (24753 = T₂₂₂).

The spelling of 160158738 in words is "one hundred sixty million, one hundred fifty-eight thousand, seven hundred thirty-eight".