3122642607 has 16 divisors (see below), whose sum is σ = 4769959680. Its totient is φ = 1779999552.

The previous prime is 3122642597. The next prime is 3122642623. The reversal of 3122642607 is 7062462213.

It is not a de Polignac number, because 3122642607 - 2¹¹ = 3122640559 is a prime.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (3122642407) 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, 173193 + ... + 190370.

It is an arithmetic number, because the mean of its divisors is an integer number (298122480).

Almost surely, 2^3122642607 is an apocalyptic number.

3122642607 is a deficient number, since it is larger than the sum of its proper divisors (1647317073).

3122642607 is a wasteful number, since it uses less digits than its factorization.

3122642607 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 363982.

The product of its (nonzero) digits is 24192, while the sum is 33.

The square root of 3122642607 is about 55880.6102955220. The cubic root of 3122642607 is about 1461.6411468147.

The spelling of 3122642607 in words is "three billion, one hundred twenty-two million, six hundred forty-two thousand, six hundred seven".