85514090 has 8 divisors (see below), whose sum is σ = 153925380. Its totient is φ = 34205632.

The previous prime is 85514083. The next prime is 85514111. The reversal of 85514090 is 9041558.

It can be written as a sum of positive squares in 2 ways, for example, as 84953089 + 561001 = 9217^2 + 749^2 .

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

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 4275695 + ... + 4275714.

Almost surely, 2^85514090 is an apocalyptic number.

85514090 is a deficient number, since it is larger than the sum of its proper divisors (68411290).

85514090 is a wasteful number, since it uses less digits than its factorization.

85514090 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 8551416.

The product of its (nonzero) digits is 7200, while the sum is 32.

The square root of 85514090 is about 9247.3828730079. The cubic root of 85514090 is about 440.5676042470.

The spelling of 85514090 in words is "eighty-five million, five hundred fourteen thousand, ninety".