86954085 has 24 divisors (see below), whose sum is σ = 152137440. Its totient is φ = 45939552.

The previous prime is 86954069. The next prime is 86954117. The reversal of 86954085 is 58045968.

It is not a de Polignac number, because 86954085 - 2⁴ = 86954069 is a prime.

It is a super-2 number, since 2×86954085² = 15122025796374450, which contains 22 as substring.

It is a Harshad number since it is a multiple of its sum of digits (45).

It is a self number, because there is not a number n which added to its sum of digits gives 86954085.

It is a congruent number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 4215 + ... + 13844.

It is an arithmetic number, because the mean of its divisors is an integer number (6339060).

Almost surely, 2^86954085 is an apocalyptic number.

It is an amenable number.

86954085 is a deficient number, since it is larger than the sum of its proper divisors (65183355).

86954085 is a wasteful number, since it uses less digits than its factorization.

86954085 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 18177 (or 18174 counting only the distinct ones).

The product of its (nonzero) digits is 345600, while the sum is 45.

The square root of 86954085 is about 9324.9174259079. The cubic root of 86954085 is about 443.0267976662.

The spelling of 86954085 in words is "eighty-six million, nine hundred fifty-four thousand, eighty-five".