2147412579 has 32 divisors (see below), whose sum is σ = 3279092544. Its totient is φ = 1238323200.

The previous prime is 2147412577. The next prime is 2147412581. The reversal of 2147412579 is 9752147412.

It is an interprime number because it is at equal distance from previous prime (2147412577) and next prime (2147412581).

It is not a de Polignac number, because 2147412579 - 2¹ = 2147412577 is a prime.

It is a super-2 number, since 2×2147412579² = 9222761568894862482, which contains 22 as substring.

It is a self number, because there is not a number n which added to its sum of digits gives 2147412579.

It is not an unprimeable number, because it can be changed into a prime (2147412577) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (23) of ones.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 147529 + ... + 161429.

It is an arithmetic number, because the mean of its divisors is an integer number (102471642).

Almost surely, 2^2147412579 is an apocalyptic number.

2147412579 is a deficient number, since it is larger than the sum of its proper divisors (1131679965).

2147412579 is a wasteful number, since it uses less digits than its factorization.

2147412579 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 14167.

The product of its digits is 141120, while the sum is 42.

The square root of 2147412579 is about 46340.1831998968. The cubic root of 2147412579 is about 1290.1449227244.

The spelling of 2147412579 in words is "two billion, one hundred forty-seven million, four hundred twelve thousand, five hundred seventy-nine".