68623182 has 12 divisors (see below), whose sum is σ = 148683600. Its totient is φ = 22874388.

The previous prime is 68623157. The next prime is 68623199. The reversal of 68623182 is 28132686.

It is a super-2 number, since 2×68623182² = 9418282215610248, which contains 22 as substring.

It is a congruent number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written in 5 ways as a sum of consecutive naturals, for example, 1906182 + ... + 1906217.

It is an arithmetic number, because the mean of its divisors is an integer number (12390300).

Almost surely, 2^68623182 is an apocalyptic number.

68623182 is an abundant number, since it is smaller than the sum of its proper divisors (80060418).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

68623182 is a wasteful number, since it uses less digits than its factorization.

68623182 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 3812407 (or 3812404 counting only the distinct ones).

The product of its digits is 27648, while the sum is 36.

The square root of 68623182 is about 8283.9110328395. The cubic root of 68623182 is about 409.4085901152.

The spelling of 68623182 in words is "sixty-eight million, six hundred twenty-three thousand, one hundred eighty-two".