75116902 has 24 divisors (see below), whose sum is σ = 135596160. Its totient is φ = 31081680.

The previous prime is 75116887. The next prime is 75116911. The reversal of 75116902 is 20961157.

It is a congruent number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 10374 + ... + 16057.

It is an arithmetic number, because the mean of its divisors is an integer number (5649840).

Almost surely, 2^75116902 is an apocalyptic number.

75116902 is a deficient number, since it is larger than the sum of its proper divisors (60479258).

75116902 is a wasteful number, since it uses less digits than its factorization.

75116902 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 26476 (or 26469 counting only the distinct ones).

The product of its (nonzero) digits is 3780, while the sum is 31.

The square root of 75116902 is about 8667.0007499711. Note that the first 3 decimals coincide. The cubic root of 75116902 is about 421.9353277203.

The spelling of 75116902 in words is "seventy-five million, one hundred sixteen thousand, nine hundred two".