750025 has 12 divisors (see below), whose sum is σ = 979600. Its totient is φ = 568080.

The previous prime is 750019. The next prime is 750037. The reversal of 750025 is 520057.

It is a happy number.

It is not a de Polignac number, because 750025 - 2⁵ = 749993 is a prime.

It is a Harshad number since it is a multiple of its sum of digits (19).

It is a junction number, because it is equal to n+sod(n) for n = 749984 and 750011.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (11) of ones.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 315 + ... + 1264.

2⁷⁵⁰⁰²⁵ is an apocalyptic number.

It is an amenable number.

750025 is a deficient number, since it is larger than the sum of its proper divisors (229575).

750025 is a wasteful number, since it uses less digits than its factorization.

750025 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1608 (or 1603 counting only the distinct ones).

The product of its (nonzero) digits is 350, while the sum is 19.

The square root of 750025 is about 866.0398374209. The cubic root of 750025 is about 90.8570391418.

The spelling of 750025 in words is "seven hundred fifty thousand, twenty-five".