750000023 has 8 divisors (see below), whose sum is σ = 775357968. Its totient is φ = 725001984.

The previous prime is 750000007. The next prime is 750000073. The reversal of 750000023 is 320000057.

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 750000023 - 2⁴ = 750000007 is a prime.

It is a Duffinian number.

It is a junction number, because it is equal to n+sod(n) for n = 749999956 and 750000010.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (750000073) 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, 85736 + ... + 94077.

It is an arithmetic number, because the mean of its divisors is an integer number (96919746).

Almost surely, 2^750000023 is an apocalyptic number.

750000023 is a deficient number, since it is larger than the sum of its proper divisors (25357945).

750000023 is a wasteful number, since it uses less digits than its factorization.

750000023 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 179953.

The product of its (nonzero) digits is 210, while the sum is 17.

The square root of 750000023 is about 27386.1282951789. The cubic root of 750000023 is about 908.5603057036.

The spelling of 750000023 in words is "seven hundred fifty million, twenty-three", and thus it is an aban number.