86051155 has 8 divisors (see below), whose sum is σ = 103393584. Its totient is φ = 68752800.

The previous prime is 86051143. The next prime is 86051167. The reversal of 86051155 is 55115068.

It is an interprime number because it is at equal distance from previous prime (86051143) and next prime (86051167).

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

It is not a de Polignac number, because 86051155 - 2²³ = 77662547 is a prime.

It is a Duffinian 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, 6556 + ... + 14665.

It is an arithmetic number, because the mean of its divisors is an integer number (12924198).

Almost surely, 2^86051155 is an apocalyptic number.

86051155 is a deficient number, since it is larger than the sum of its proper divisors (17342429).

86051155 is a wasteful number, since it uses less digits than its factorization.

86051155 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 22037.

The product of its (nonzero) digits is 6000, while the sum is 31.

The square root of 86051155 is about 9276.3761782282. The cubic root of 86051155 is about 441.4879976661.

The spelling of 86051155 in words is "eighty-six million, fifty-one thousand, one hundred fifty-five".