75023205 has 8 divisors (see below), whose sum is σ = 120037152. Its totient is φ = 40012368.

The previous prime is 75023149. The next prime is 75023209. The reversal of 75023205 is 50232057.

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

It is not a de Polignac number, because 75023205 - 2⁹ = 75022693 is a prime.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (75023209) by changing a digit.

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 7 ways as a sum of consecutive naturals, for example, 2500759 + ... + 2500788.

It is an arithmetic number, because the mean of its divisors is an integer number (15004644).

Almost surely, 2^75023205 is an apocalyptic number.

It is an amenable number.

75023205 is a deficient number, since it is larger than the sum of its proper divisors (45013947).

75023205 is a wasteful number, since it uses less digits than its factorization.

75023205 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 5001555.

The product of its (nonzero) digits is 2100, while the sum is 24.

The square root of 75023205 is about 8661.5936755311. The cubic root of 75023205 is about 421.7598211772.

The spelling of 75023205 in words is "seventy-five million, twenty-three thousand, two hundred five".