86051069 has 8 divisors (see below), whose sum is σ = 92746752. Its totient is φ = 79366320.

The previous prime is 86050973. The next prime is 86051089. The reversal of 86051069 is 96015068.

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

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-86051069 is a prime.

It is a super-2 number, since 2×86051069² = 14809572952085522, which contains 22 as substring.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (86051089) 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, 21884 + ... + 25514.

It is an arithmetic number, because the mean of its divisors is an integer number (11593344).

Almost surely, 2^86051069 is an apocalyptic number.

It is an amenable number.

86051069 is a deficient number, since it is larger than the sum of its proper divisors (6695683).

86051069 is a wasteful number, since it uses less digits than its factorization.

86051069 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 5467.

The product of its (nonzero) digits is 12960, while the sum is 35.

The square root of 86051069 is about 9276.3715427962. The cubic root of 86051069 is about 441.4878505908.

The spelling of 86051069 in words is "eighty-six million, fifty-one thousand, sixty-nine".