2013474739 has 2 divisors, whose sum is σ = 2013474740. Its totient is φ = 2013474738.

The previous prime is 2013474737. The next prime is 2013474761. The reversal of 2013474739 is 9374743102.

It is a weak prime.

It is a cyclic number.

It is not a de Polignac number, because 2013474739 - 2¹ = 2013474737 is a prime.

It is a super-2 number, since 2×2013474739² = 8108161049182236242, which contains 22 as substring.

Together with 2013474737, it forms a pair of twin primes.

It is not a weakly prime, because it can be changed into another prime (2013474733) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 1006737369 + 1006737370.

It is an arithmetic number, because the mean of its divisors is an integer number (1006737370).

Almost surely, 2^2013474739 is an apocalyptic number.

2013474739 is a deficient number, since it is larger than the sum of its proper divisors (1).

2013474739 is an equidigital number, since it uses as much as digits as its factorization.

2013474739 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 127008, while the sum is 40.

The square root of 2013474739 is about 44871.7588133115. The cubic root of 2013474739 is about 1262.7442369555.

The spelling of 2013474739 in words is "two billion, thirteen million, four hundred seventy-four thousand, seven hundred thirty-nine".