68833750 has 40 divisors (see below), whose sum is σ = 131582880. Its totient is φ = 26988000.

The previous prime is 68833703. The next prime is 68833763. The reversal of 68833750 is 5733886.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 19 ways as a sum of consecutive naturals, for example, 65731 + ... + 66769.

It is an arithmetic number, because the mean of its divisors is an integer number (3289572).

Almost surely, 2^68833750 is an apocalyptic number.

68833750 is a deficient number, since it is larger than the sum of its proper divisors (62749130).

68833750 is a wasteful number, since it uses less digits than its factorization.

68833750 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1114 (or 1099 counting only the distinct ones).

The product of its (nonzero) digits is 120960, while the sum is 40.

The square root of 68833750 is about 8296.6107537958. The cubic root of 68833750 is about 409.8269148449.

The spelling of 68833750 in words is "sixty-eight million, eight hundred thirty-three thousand, seven hundred fifty".