749329703 has 2 divisors, whose sum is σ = 749329704. Its totient is φ = 749329702.

The previous prime is 749329699. The next prime is 749329709. The reversal of 749329703 is 307923947.

It is a weak prime.

It is a cyclic number.

It is not a de Polignac number, because 749329703 - 2² = 749329699 is a prime.

It is a super-2 number, since 2×749329703² = 1122990007596136418, which contains 22 as substring.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (749329709) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 374664851 + 374664852.

It is an arithmetic number, because the mean of its divisors is an integer number (374664852).

Almost surely, 2^749329703 is an apocalyptic number.

749329703 is a deficient number, since it is larger than the sum of its proper divisors (1).

749329703 is an equidigital number, since it uses as much as digits as its factorization.

749329703 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 285768, while the sum is 44.

The square root of 749329703 is about 27373.8872467905. The cubic root of 749329703 is about 908.2895467451.

The spelling of 749329703 in words is "seven hundred forty-nine million, three hundred twenty-nine thousand, seven hundred three".