93990003 has 8 divisors (see below), whose sum is σ = 125499600. Its totient is φ = 62570208.

The previous prime is 93989971. The next prime is 93990007. The reversal of 93990003 is 30009939.

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

It is not a de Polignac number, because 93990003 - 2⁵ = 93989971 is a prime.

It is not an unprimeable number, because it can be changed into a prime (93990007) 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, 19968 + ... + 24221.

It is an arithmetic number, because the mean of its divisors is an integer number (15687450).

Almost surely, 2^93990003 is an apocalyptic number.

93990003 is a deficient number, since it is larger than the sum of its proper divisors (31509597).

93990003 is a wasteful number, since it uses less digits than its factorization.

93990003 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 44901.

The product of its (nonzero) digits is 6561, while the sum is 33.

The square root of 93990003 is about 9694.8441452145. The cubic root of 93990003 is about 454.6674751115.

The spelling of 93990003 in words is "ninety-three million, nine hundred ninety thousand, three".