86242502 has 8 divisors (see below), whose sum is σ = 134988336. Its totient is φ = 41246392.

The previous prime is 86242451. The next prime is 86242517. The reversal of 86242502 is 20524268.

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

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 937373 + ... + 937464.

It is an arithmetic number, because the mean of its divisors is an integer number (16873542).

Almost surely, 2^86242502 is an apocalyptic number.

86242502 is a deficient number, since it is larger than the sum of its proper divisors (48745834).

86242502 is a wasteful number, since it uses less digits than its factorization.

86242502 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1874862.

The product of its (nonzero) digits is 7680, while the sum is 29.

The square root of 86242502 is about 9286.6841229795. The cubic root of 86242502 is about 441.8149925615.

The spelling of 86242502 in words is "eighty-six million, two hundred forty-two thousand, five hundred two".