75009703 has 8 divisors (see below), whose sum is σ = 75759840. Its totient is φ = 74263200.

The previous prime is 75009607. The next prime is 75009707. The reversal of 75009703 is 30790057.

It is a sphenic number, since it is the product of 3 distinct primes.

It is a cyclic number.

It is not a de Polignac number, because 75009703 - 2⁹ = 75009191 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 (75009707) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 58101 + ... + 59377.

It is an arithmetic number, because the mean of its divisors is an integer number (9469980).

Almost surely, 2^75009703 is an apocalyptic number.

75009703 is a deficient number, since it is larger than the sum of its proper divisors (750137).

75009703 is a wasteful number, since it uses less digits than its factorization.

75009703 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1817.

The product of its (nonzero) digits is 6615, while the sum is 31.

The square root of 75009703 is about 8660.8142226929. The cubic root of 75009703 is about 421.7345181492.

The spelling of 75009703 in words is "seventy-five million, nine thousand, seven hundred three".