749032607 has 2 divisors, whose sum is σ = 749032608. Its totient is φ = 749032606.

The previous prime is 749032589. The next prime is 749032621. The reversal of 749032607 is 706230947.

It is a strong prime.

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-749032607 is a prime.

It is a super-2 number, since 2×749032607² = 1122099692698432898, which contains 22 as substring.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (749032637) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 374516303 + 374516304.

It is an arithmetic number, because the mean of its divisors is an integer number (374516304).

Almost surely, 2^749032607 is an apocalyptic number.

749032607 is a deficient number, since it is larger than the sum of its proper divisors (1).

749032607 is an equidigital number, since it uses as much as digits as its factorization.

749032607 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 63504, while the sum is 38.

The square root of 749032607 is about 27368.4600772495. The cubic root of 749032607 is about 908.1694906196.

The spelling of 749032607 in words is "seven hundred forty-nine million, thirty-two thousand, six hundred seven".