86705357 has 8 divisors (see below), whose sum is σ = 89609472. Its totient is φ = 83808000.

The previous prime is 86705327. The next prime is 86705383. The reversal of 86705357 is 75350768.

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 86705357 - 2¹⁰ = 86704333 is a prime.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (86705317) 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, 48758 + ... + 50504.

It is an arithmetic number, because the mean of its divisors is an integer number (11201184).

Almost surely, 2^86705357 is an apocalyptic number.

It is an amenable number.

86705357 is a deficient number, since it is larger than the sum of its proper divisors (2904115).

86705357 is a wasteful number, since it uses less digits than its factorization.

86705357 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 3379.

The product of its (nonzero) digits is 176400, while the sum is 41.

The square root of 86705357 is about 9311.5711348837. The cubic root of 86705357 is about 442.6039752689.

The spelling of 86705357 in words is "eighty-six million, seven hundred five thousand, three hundred fifty-seven".