2907713 has 2 divisors, whose sum is σ = 2907714. Its totient is φ = 2907712.

The previous prime is 2907691. The next prime is 2907721. The reversal of 2907713 is 3177092.

It is a happy number.

It is a strong prime.

It can be written as a sum of positive squares in only one way, i.e., 1723969 + 1183744 = 1313^2 + 1088^2 .

It is a cyclic number.

It is not a de Polignac number, because 2907713 - 2⁶ = 2907649 is a prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (2907763) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 1453856 + 1453857.

It is an arithmetic number, because the mean of its divisors is an integer number (1453857).

2^2907713 is an apocalyptic number.

It is an amenable number.

2907713 is a deficient number, since it is larger than the sum of its proper divisors (1).

2907713 is an equidigital number, since it uses as much as digits as its factorization.

2907713 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 2646, while the sum is 29.

The square root of 2907713 is about 1705.2017475947. The cubic root of 2907713 is about 142.7306288974.

The spelling of 2907713 in words is "two million, nine hundred seven thousand, seven hundred thirteen".