2491035607 has 2 divisors, whose sum is σ = 2491035608. Its totient is φ = 2491035606.

The previous prime is 2491035587. The next prime is 2491035661. The reversal of 2491035607 is 7065301942.

It is a weak prime.

It is a cyclic number.

It is not a de Polignac number, because 2491035607 - 2⁷ = 2491035479 is a prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (2491035307) 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 as a sum of consecutive naturals, namely, 1245517803 + 1245517804.

It is an arithmetic number, because the mean of its divisors is an integer number (1245517804).

Almost surely, 2^2491035607 is an apocalyptic number.

2491035607 is a deficient number, since it is larger than the sum of its proper divisors (1).

2491035607 is an equidigital number, since it uses as much as digits as its factorization.

2491035607 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 45360, while the sum is 37.

The square root of 2491035607 is about 49910.2755652581. The cubic root of 2491035607 is about 1355.5846583933.

The spelling of 2491035607 in words is "two billion, four hundred ninety-one million, thirty-five thousand, six hundred seven".