750073053 has 4 divisors (see below), whose sum is σ = 1000097408. Its totient is φ = 500048700.

The previous prime is 750073007. The next prime is 750073061. The reversal of 750073053 is 350370057.

It is a semiprime because it is the product of two primes, and also a Blum integer, because the two primes are equal to 3 mod 4.

It is not a de Polignac number, because 750073053 - 2⁸ = 750072797 is a prime.

It is a Duffinian number.

It is a self number, because there is not a number n which added to its sum of digits gives 750073053.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (750073073) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 125012173 + ... + 125012178.

It is an arithmetic number, because the mean of its divisors is an integer number (250024352).

Almost surely, 2^750073053 is an apocalyptic number.

It is an amenable number.

750073053 is a deficient number, since it is larger than the sum of its proper divisors (250024355).

750073053 is a wasteful number, since it uses less digits than its factorization.

750073053 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 250024354.

The product of its (nonzero) digits is 11025, while the sum is 30.

The square root of 750073053 is about 27387.4616019813. The cubic root of 750073053 is about 908.5897945940.

The spelling of 750073053 in words is "seven hundred fifty million, seventy-three thousand, fifty-three".