75054906 has 24 divisors (see below), whose sum is σ = 167865984. Its totient is φ = 24211080.

The previous prime is 75054899. The next prime is 75054913. The reversal of 75054906 is 60945057.

It is an interprime number because it is at equal distance from previous prime (75054899) and next prime (75054913).

It is an unprimeable number.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 66696 + ... + 67811.

It is an arithmetic number, because the mean of its divisors is an integer number (6994416).

Almost surely, 2^75054906 is an apocalyptic number.

75054906 is an abundant number, since it is smaller than the sum of its proper divisors (92811078).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

75054906 is a wasteful number, since it uses less digits than its factorization.

75054906 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 134546 (or 134543 counting only the distinct ones).

The product of its (nonzero) digits is 37800, while the sum is 36.

The square root of 75054906 is about 8663.4234572714. The cubic root of 75054906 is about 421.8192175792.

The spelling of 75054906 in words is "seventy-five million, fifty-four thousand, nine hundred six".