68076051 has 4 divisors (see below), whose sum is σ = 90768072. Its totient is φ = 45384032.

The previous prime is 68076049. The next prime is 68076083. The reversal of 68076051 is 15067086.

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

It is a cyclic number.

It is not a de Polignac number, because 68076051 - 2¹ = 68076049 is a prime.

It is not an unprimeable number, because it can be changed into a prime (68076451) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 11346006 + ... + 11346011.

It is an arithmetic number, because the mean of its divisors is an integer number (22692018).

Almost surely, 2^68076051 is an apocalyptic number.

68076051 is a deficient number, since it is larger than the sum of its proper divisors (22692021).

68076051 is a wasteful number, since it uses less digits than its factorization.

68076051 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 22692020.

The product of its (nonzero) digits is 10080, while the sum is 33.

The square root of 68076051 is about 8250.8212318532. The cubic root of 68076051 is about 408.3176172025.

The spelling of 68076051 in words is "sixty-eight million, seventy-six thousand, fifty-one".