747050753 has 2 divisors, whose sum is σ = 747050754. Its totient is φ = 747050752.

The previous prime is 747050747. The next prime is 747050767. The reversal of 747050753 is 357050747.

It is a weak prime.

It can be written as a sum of positive squares in only one way, i.e., 546063424 + 200987329 = 23368^2 + 14177^2 .

It is a cyclic number.

It is not a de Polignac number, because 747050753 - 2⁸ = 747050497 is a prime.

It is a super-3 number, since 3×747050753³ (a number of 28 digits) contains 333 as substring.

It is a Sophie Germain prime.

It is a Curzon number.

It is not a weakly prime, because it can be changed into another prime (747052753) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 373525376 + 373525377.

It is an arithmetic number, because the mean of its divisors is an integer number (373525377).

Almost surely, 2^747050753 is an apocalyptic number.

It is an amenable number.

747050753 is a deficient number, since it is larger than the sum of its proper divisors (1).

747050753 is an equidigital number, since it uses as much as digits as its factorization.

747050753 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 102900, while the sum is 38.

The square root of 747050753 is about 27332.2291992439. The cubic root of 747050753 is about 907.3678125328.

The spelling of 747050753 in words is "seven hundred forty-seven million, fifty thousand, seven hundred fifty-three".