68976275 has 12 divisors (see below), whose sum is σ = 85854624. Its totient is φ = 54972000.

The previous prime is 68976263. The next prime is 68976277. The reversal of 68976275 is 57267986.

It is not a de Polignac number, because 68976275 - 2¹⁰ = 68975251 is a prime.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (68976277) by changing a digit.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 1685 + ... + 11865.

It is an arithmetic number, because the mean of its divisors is an integer number (7154552).

Almost surely, 2^68976275 is an apocalyptic number.

68976275 is a deficient number, since it is larger than the sum of its proper divisors (16878349).

68976275 is a wasteful number, since it uses less digits than its factorization.

68976275 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 10462 (or 10457 counting only the distinct ones).

The product of its digits is 1270080, while the sum is 50.

The square root of 68976275 is about 8305.1956629570. The cubic root of 68976275 is about 410.1095780877.

The spelling of 68976275 in words is "sixty-eight million, nine hundred seventy-six thousand, two hundred seventy-five".