68076523 has 8 divisors (see below), whose sum is σ = 69896736. Its totient is φ = 66264000.

The previous prime is 68076497. The next prime is 68076553. The reversal of 68076523 is 32567086.

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

It is a cyclic number.

It is not a de Polignac number, because 68076523 - 2²⁵ = 34522091 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (68076553) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 18973 + ... + 22273.

It is an arithmetic number, because the mean of its divisors is an integer number (8737092).

Almost surely, 2^68076523 is an apocalyptic number.

68076523 is a deficient number, since it is larger than the sum of its proper divisors (1820213).

68076523 is a wasteful number, since it uses less digits than its factorization.

68076523 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 3845.

The product of its (nonzero) digits is 60480, while the sum is 37.

The square root of 68076523 is about 8250.8498350170. The cubic root of 68076523 is about 408.3185608798.

The spelling of 68076523 in words is "sixty-eight million, seventy-six thousand, five hundred twenty-three".