739870971 has 16 divisors (see below), whose sum is σ = 1130682624. Its totient is φ = 421560864.

The previous prime is 739870951. The next prime is 739870993. The reversal of 739870971 is 179078937.

It is a happy number.

739870971 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is not a de Polignac number, because 739870971 - 2⁷ = 739870843 is a prime.

It is not an unprimeable number, because it can be changed into a prime (739870951) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 43480 + ... + 58053.

It is an arithmetic number, because the mean of its divisors is an integer number (70667664).

Almost surely, 2^739870971 is an apocalyptic number.

739870971 is a deficient number, since it is larger than the sum of its proper divisors (390811653).

739870971 is a wasteful number, since it uses less digits than its factorization.

739870971 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 101890.

The product of its (nonzero) digits is 666792, while the sum is 51.

The square root of 739870971 is about 27200.5693138949. The cubic root of 739870971 is about 904.4515957536.

The spelling of 739870971 in words is "seven hundred thirty-nine million, eight hundred seventy thousand, nine hundred seventy-one".