86746311 has 6 divisors (see below), whose sum is σ = 125300240. Its totient is φ = 57830868.

The previous prime is 86746301. The next prime is 86746321. The reversal of 86746311 is 11364768.

It is an interprime number because it is at equal distance from previous prime (86746301) and next prime (86746321).

It is not a de Polignac number, because 86746311 - 2¹⁷ = 86615239 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 (86746301) by changing a digit.

It is a polite number, since it can be written in 5 ways as a sum of consecutive naturals, for example, 4819231 + ... + 4819248.

Almost surely, 2^86746311 is an apocalyptic number.

86746311 is a deficient number, since it is larger than the sum of its proper divisors (38553929).

86746311 is a wasteful number, since it uses less digits than its factorization.

86746311 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 9638485 (or 9638482 counting only the distinct ones).

The product of its digits is 24192, while the sum is 36.

The square root of 86746311 is about 9313.7699670971. The cubic root of 86746311 is about 442.6736501258.

The spelling of 86746311 in words is "eighty-six million, seven hundred forty-six thousand, three hundred eleven".