709982011 has 8 divisors (see below), whose sum is σ = 742930704. Its totient is φ = 677757600.

The previous prime is 709982003. The next prime is 709982041. The reversal of 709982011 is 110289907.

It is a sphenic number, since it is the product of 3 distinct primes.

It is a cyclic number.

It is not a de Polignac number, because 709982011 - 2³ = 709982003 is a prime.

It is a Harshad number since it is a multiple of its sum of digits (37).

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (709982041) 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 in 7 ways as a sum of consecutive naturals, for example, 179065 + ... + 182986.

It is an arithmetic number, because the mean of its divisors is an integer number (92866338).

Almost surely, 2^709982011 is an apocalyptic number.

709982011 is a deficient number, since it is larger than the sum of its proper divisors (32948693).

709982011 is a wasteful number, since it uses less digits than its factorization.

709982011 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 362141.

The product of its (nonzero) digits is 9072, while the sum is 37.

The square root of 709982011 is about 26645.4876292403. The cubic root of 709982011 is about 892.1046060133.

The spelling of 709982011 in words is "seven hundred nine million, nine hundred eighty-two thousand, eleven".