80690095 has 8 divisors (see below), whose sum is σ = 101038176. Its totient is φ = 61745376.

The previous prime is 80690089. The next prime is 80690107. The reversal of 80690095 is 59009608.

It is a sphenic number, since it is the product of 3 distinct primes.

It is a cyclic number.

It is not a de Polignac number, because 80690095 - 2³ = 80690087 is a prime.

It is a super-2 number, since 2×80690095² = 13021782862218050, which contains 22 as substring.

It is a Duffinian number.

It is a congruent number.

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, 350712 + ... + 350941.

It is an arithmetic number, because the mean of its divisors is an integer number (12629772).

Almost surely, 2^80690095 is an apocalyptic number.

80690095 is a deficient number, since it is larger than the sum of its proper divisors (20348081).

80690095 is a wasteful number, since it uses less digits than its factorization.

80690095 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 701681.

The product of its (nonzero) digits is 19440, while the sum is 37.

The square root of 80690095 is about 8982.7665560227. The cubic root of 80690095 is about 432.1223629572.

The spelling of 80690095 in words is "eighty million, six hundred ninety thousand, ninety-five".