161080792 has 8 divisors (see below), whose sum is σ = 302026500. Its totient is φ = 80540392.

The previous prime is 161080781. The next prime is 161080811. The reversal of 161080792 is 297080161.

It is a happy number.

It is a tau number, because it is divible by the number of its divisors (8).

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 10067542 + ... + 10067557.

Almost surely, 2^161080792 is an apocalyptic number.

It is an amenable number.

161080792 is a deficient number, since it is larger than the sum of its proper divisors (140945708).

161080792 is a wasteful number, since it uses less digits than its factorization.

161080792 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 20135105 (or 20135101 counting only the distinct ones).

The product of its (nonzero) digits is 6048, while the sum is 34.

The square root of 161080792 is about 12691.7607919469. The cubic root of 161080792 is about 544.1031649067.

The spelling of 161080792 in words is "one hundred sixty-one million, eighty thousand, seven hundred ninety-two".