713873730 has 16 divisors (see below), whose sum is σ = 1713297024. Its totient is φ = 190366320.

The previous prime is 713873729. The next prime is 713873737. The reversal of 713873730 is 37378317.

It is a happy number.

It is a super-2 number, since 2×713873730² = 1019231404768225800, which contains 22 as substring.

It is not an unprimeable number, because it can be changed into a prime (713873737) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 11897866 + ... + 11897925.

It is an arithmetic number, because the mean of its divisors is an integer number (107081064).

Almost surely, 2^713873730 is an apocalyptic number.

713873730 is an abundant number, since it is smaller than the sum of its proper divisors (999423294).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

713873730 is a wasteful number, since it uses less digits than its factorization.

713873730 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 23795801.

The product of its (nonzero) digits is 74088, while the sum is 39.

The square root of 713873730 is about 26718.4155593104. The cubic root of 713873730 is about 893.7316407463.

The spelling of 713873730 in words is "seven hundred thirteen million, eight hundred seventy-three thousand, seven hundred thirty".