90760171 has 4 divisors (see below), whose sum is σ = 91422792. Its totient is φ = 90097552.

The previous prime is 90760141. The next prime is 90760237. The reversal of 90760171 is 17106709.

It is a semiprime because it is the product of two primes.

It is a cyclic number.

It is not a de Polignac number, because 90760171 - 2²³ = 82371563 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (90760141) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 331105 + ... + 331378.

It is an arithmetic number, because the mean of its divisors is an integer number (22855698).

Almost surely, 2^90760171 is an apocalyptic number.

90760171 is a deficient number, since it is larger than the sum of its proper divisors (662621).

90760171 is a wasteful number, since it uses less digits than its factorization.

90760171 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 662620.

The product of its (nonzero) digits is 2646, while the sum is 31.

The square root of 90760171 is about 9526.8132657253. The cubic root of 90760171 is about 449.3986552040.

The spelling of 90760171 in words is "ninety million, seven hundred sixty thousand, one hundred seventy-one".