161362596 has 12 divisors (see below), whose sum is σ = 376512752. Its totient is φ = 53787528.

The previous prime is 161362571. The next prime is 161362601. The reversal of 161362596 is 695263161.

161362596 is digitally balanced in base 3, because in such base it contains all the possibile digits an equal number of times.

It is a tau number, because it is divible by the number of its divisors (12).

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 6723430 + ... + 6723453.

Almost surely, 2^161362596 is an apocalyptic number.

It is an amenable number.

161362596 is an abundant number, since it is smaller than the sum of its proper divisors (215150156).

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

161362596 is a wasteful number, since it uses less digits than its factorization.

161362596 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 13446890 (or 13446888 counting only the distinct ones).

The product of its digits is 58320, while the sum is 39.

The square root of 161362596 is about 12702.8577887025. The cubic root of 161362596 is about 544.4202751762.

The spelling of 161362596 in words is "one hundred sixty-one million, three hundred sixty-two thousand, five hundred ninety-six".