86994302 has 4 divisors (see below), whose sum is σ = 130491456. Its totient is φ = 43497150.

The previous prime is 86994301. The next prime is 86994311. The reversal of 86994302 is 20349968.

It is a happy number.

It is a semiprime because it is the product of two primes.

It is a self number, because there is not a number n which added to its sum of digits gives 86994302.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (86994301) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 21748574 + ... + 21748577.

It is an arithmetic number, because the mean of its divisors is an integer number (32622864).

Almost surely, 2^86994302 is an apocalyptic number.

86994302 is a deficient number, since it is larger than the sum of its proper divisors (43497154).

86994302 is a wasteful number, since it uses less digits than its factorization.

86994302 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 43497153.

The product of its (nonzero) digits is 93312, while the sum is 41.

The square root of 86994302 is about 9327.0736032263. The cubic root of 86994302 is about 443.0950883531.

The spelling of 86994302 in words is "eighty-six million, nine hundred ninety-four thousand, three hundred two".