2913607 has 2 divisors, whose sum is σ = 2913608. Its totient is φ = 2913606.

The previous prime is 2913587. The next prime is 2913619. The reversal of 2913607 is 7063192.

It is a strong prime.

It is a cyclic number.

It is not a de Polignac number, because 2913607 - 2¹⁹ = 2389319 is a prime.

2913607 is a lucky number.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (2913697) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 1456803 + 1456804.

It is an arithmetic number, because the mean of its divisors is an integer number (1456804).

2^2913607 is an apocalyptic number.

2913607 is a deficient number, since it is larger than the sum of its proper divisors (1).

2913607 is an equidigital number, since it uses as much as digits as its factorization.

2913607 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 2268, while the sum is 28.

The square root of 2913607 is about 1706.9291139353. The cubic root of 2913607 is about 142.8270032131.

Adding to 2913607 its reverse (7063192), we get a palindrome (9976799).

The spelling of 2913607 in words is "two million, nine hundred thirteen thousand, six hundred seven".