75083612 has 24 divisors (see below), whose sum is σ = 136926720. Its totient is φ = 35984880.

The previous prime is 75083609. The next prime is 75083629. The reversal of 75083612 is 21638057.

It is a happy number.

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, 10439 + ... + 16097.

It is an arithmetic number, because the mean of its divisors is an integer number (5705280).

Almost surely, 2^75083612 is an apocalyptic number.

It is an amenable number.

75083612 is a deficient number, since it is larger than the sum of its proper divisors (61843108).

75083612 is a wasteful number, since it uses less digits than its factorization.

75083612 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 5801 (or 5799 counting only the distinct ones).

The product of its (nonzero) digits is 10080, while the sum is 32.

The square root of 75083612 is about 8665.0800342524. The cubic root of 75083612 is about 421.8729879886.

The spelling of 75083612 in words is "seventy-five million, eighty-three thousand, six hundred twelve".