86273877 has 8 divisors (see below), whose sum is σ = 117202464. Its totient is φ = 56430608.

The previous prime is 86273843. The next prime is 86273893. The reversal of 86273877 is 77837268.

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 86273877 - 2¹⁰ = 86272853 is a prime.

It is a super-2 number, since 2×86273877² = 14886363705222258, which contains 22 as substring.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (86273177) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 271143 + ... + 271460.

It is an arithmetic number, because the mean of its divisors is an integer number (14650308).

Almost surely, 2^86273877 is an apocalyptic number.

It is an amenable number.

86273877 is a deficient number, since it is larger than the sum of its proper divisors (30928587).

86273877 is a wasteful number, since it uses less digits than its factorization.

86273877 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 542659.

The product of its digits is 790272, while the sum is 48.

The square root of 86273877 is about 9288.3732160158. The cubic root of 86273877 is about 441.8685634591.

The spelling of 86273877 in words is "eighty-six million, two hundred seventy-three thousand, eight hundred seventy-seven".