752665383 has 12 divisors (see below), whose sum is σ = 1097158920. Its totient is φ = 497172816.

The previous prime is 752665369. The next prime is 752665387. The reversal of 752665383 is 383566257.

752665383 is a `hidden beast` number, since 7 + 5 + 266 + 5 + 383 = 666.

It is not a de Polignac number, because 752665383 - 2⁴ = 752665367 is a prime.

It is a Smith number, since the sum of its digits (45) coincides with the sum of the digits of its prime factors.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (752665387) by changing a digit.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 382641 + ... + 384602.

It is an arithmetic number, because the mean of its divisors is an integer number (91429910).

Almost surely, 2^752665383 is an apocalyptic number.

752665383 is a deficient number, since it is larger than the sum of its proper divisors (344493537).

752665383 is a wasteful number, since it uses less digits than its factorization.

752665383 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 767358 (or 767355 counting only the distinct ones).

The product of its digits is 907200, while the sum is 45.

The square root of 752665383 is about 27434.7477298407. The cubic root of 752665383 is about 909.6353177866.

The spelling of 752665383 in words is "seven hundred fifty-two million, six hundred sixty-five thousand, three hundred eighty-three".