749711 has 2 divisors, whose sum is σ = 749712. Its totient is φ = 749710.

The previous prime is 749701. The next prime is 749729. The reversal of 749711 is 117947.

It is a weak prime.

It is a cyclic number.

It is not a de Polignac number, because 749711 - 2¹⁰ = 748687 is a prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (749701) by changing a digit.

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 as a sum of consecutive naturals, namely, 374855 + 374856.

It is an arithmetic number, because the mean of its divisors is an integer number (374856).

2⁷⁴⁹⁷¹¹ is an apocalyptic number.

749711 is a deficient number, since it is larger than the sum of its proper divisors (1).

749711 is an equidigital number, since it uses as much as digits as its factorization.

749711 is an odious number, because the sum of its binary digits is odd.

The product of its digits is 1764, while the sum is 29.

The square root of 749711 is about 865.8585334799. The cubic root of 749711 is about 90.8443581901.

The spelling of 749711 in words is "seven hundred forty-nine thousand, seven hundred eleven".