77363068 has 24 divisors (see below), whose sum is σ = 140540400. Its totient is φ = 37218048.

The previous prime is 77363051. The next prime is 77363087. The reversal of 77363068 is 86036377.

It is a self number, because there is not a number n which added to its sum of digits gives 77363068.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 38103 + ... + 40081.

It is an arithmetic number, because the mean of its divisors is an integer number (5855850).

Almost surely, 2^77363068 is an apocalyptic number.

It is an amenable number.

77363068 is a deficient number, since it is larger than the sum of its proper divisors (63177332).

77363068 is a wasteful number, since it uses less digits than its factorization.

77363068 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 2349 (or 2347 counting only the distinct ones).

The product of its (nonzero) digits is 127008, while the sum is 40.

The square root of 77363068 is about 8795.6277774813. The cubic root of 77363068 is about 426.0996996768.

The spelling of 77363068 in words is "seventy-seven million, three hundred sixty-three thousand, sixty-eight".