706121084131 has 8 divisors (see below), whose sum is σ = 709815040704. Its totient is φ = 702427491840.

The previous prime is 706121084117. The next prime is 706121084173. The reversal of 706121084131 is 131480121607.

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 706121084131 - 2³⁷ = 568682130659 is a prime.

It is a super-3 number, since 3×706121084131³ (a number of 37 digits) contains 333 as substring. Note that it is a super-d number also for d = 2.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (706121084231) 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, 4363590 + ... + 4522516.

It is an arithmetic number, because the mean of its divisors is an integer number (88726880088).

Almost surely, 2^706121084131 is an apocalyptic number.

706121084131 is a deficient number, since it is larger than the sum of its proper divisors (3693956573).

706121084131 is a wasteful number, since it uses less digits than its factorization.

706121084131 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 182141.

The product of its (nonzero) digits is 8064, while the sum is 34.

The spelling of 706121084131 in words is "seven hundred six billion, one hundred twenty-one million, eighty-four thousand, one hundred thirty-one".