2913975427 has 8 divisors (see below), whose sum is σ = 3185967600. Its totient is φ = 2643164160.

The previous prime is 2913975391. The next prime is 2913975461. The reversal of 2913975427 is 7245793192.

It is a happy number.

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

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-2913975427 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (2913975487) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 290058 + ... + 299935.

It is an arithmetic number, because the mean of its divisors is an integer number (398245950).

Almost surely, 2^2913975427 is an apocalyptic number.

2913975427 is a deficient number, since it is larger than the sum of its proper divisors (271992173).

2913975427 is a wasteful number, since it uses less digits than its factorization.

2913975427 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 590453.

The product of its digits is 952560, while the sum is 49.

The square root of 2913975427 is about 53981.2506987380. The cubic root of 2913975427 is about 1428.3302314033.

The spelling of 2913975427 in words is "two billion, nine hundred thirteen million, nine hundred seventy-five thousand, four hundred twenty-seven".