86052422 has 4 divisors (see below), whose sum is σ = 129078636. Its totient is φ = 43026210.

The previous prime is 86052401. The next prime is 86052431. The reversal of 86052422 is 22425068.

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

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 21513104 + ... + 21513107.

It is an arithmetic number, because the mean of its divisors is an integer number (32269659).

Almost surely, 2^86052422 is an apocalyptic number.

86052422 is a deficient number, since it is larger than the sum of its proper divisors (43026214).

86052422 is a wasteful number, since it uses less digits than its factorization.

86052422 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 43026213.

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

The square root of 86052422 is about 9276.4444697308. Note that the first 4 decimals coincide. The cubic root of 86052422 is about 441.4901644491.

The spelling of 86052422 in words is "eighty-six million, fifty-two thousand, four hundred twenty-two".