750006825 has 24 divisors (see below), whose sum is σ = 1244982816. Its totient is φ = 398400000.

The previous prime is 750006791. The next prime is 750006857. The reversal of 750006825 is 528600057.

It is a happy number.

It is not a de Polignac number, because 750006825 - 2¹¹ = 750004777 is a prime.

750006825 is a modest number, since divided by 6825 gives 750 as remainder.

It is an unprimeable number.

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 23 ways as a sum of consecutive naturals, for example, 1096 + ... + 38745.

It is an arithmetic number, because the mean of its divisors is an integer number (51874284).

Almost surely, 2^750006825 is an apocalyptic number.

750006825 is a gapful number since it is divisible by the number (75) formed by its first and last digit.

It is an amenable number.

750006825 is a deficient number, since it is larger than the sum of its proper divisors (494975991).

750006825 is a wasteful number, since it uses less digits than its factorization.

750006825 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 40105 (or 40100 counting only the distinct ones).

The product of its (nonzero) digits is 16800, while the sum is 33.

The square root of 750006825 is about 27386.2524818567. The cubic root of 750006825 is about 908.5630523739.

The spelling of 750006825 in words is "seven hundred fifty million, six thousand, eight hundred twenty-five".