86946333 has 4 divisors (see below), whose sum is σ = 115928448. Its totient is φ = 57964220.

The previous prime is 86946329. The next prime is 86946389. The reversal of 86946333 is 33364968.

It is a semiprime because it is the product of two primes, and also a Blum integer, because the two primes are equal to 3 mod 4.

It is a cyclic number.

It is not a de Polignac number, because 86946333 - 2² = 86946329 is a prime.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (86946323) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 14491053 + ... + 14491058.

It is an arithmetic number, because the mean of its divisors is an integer number (28982112).

Almost surely, 2^86946333 is an apocalyptic number.

It is an amenable number.

86946333 is a deficient number, since it is larger than the sum of its proper divisors (28982115).

86946333 is a wasteful number, since it uses less digits than its factorization.

86946333 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 28982114.

The product of its digits is 279936, while the sum is 42.

The square root of 86946333 is about 9324.5017561262. The cubic root of 86946333 is about 443.0136319217.

The spelling of 86946333 in words is "eighty-six million, nine hundred forty-six thousand, three hundred thirty-three".