161084095 has 16 divisors (see below), whose sum is σ = 205193088. Its totient is φ = 120977920.

The previous prime is 161084089. The next prime is 161084167. The reversal of 161084095 is 590480161.

It is not a de Polignac number, because 161084095 - 2¹³ = 161075903 is a prime.

It is a Duffinian number.

It is a self number, because there is not a number n which added to its sum of digits gives 161084095.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 34437 + ... + 38833.

It is an arithmetic number, because the mean of its divisors is an integer number (12824568).

Almost surely, 2^161084095 is an apocalyptic number.

161084095 is a deficient number, since it is larger than the sum of its proper divisors (44108993).

161084095 is a wasteful number, since it uses less digits than its factorization.

161084095 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 4850.

The product of its (nonzero) digits is 8640, while the sum is 34.

The square root of 161084095 is about 12691.8909150686. The cubic root of 161084095 is about 544.1068838697.

The spelling of 161084095 in words is "one hundred sixty-one million, eighty-four thousand, ninety-five".