3513997 has 2 divisors, whose sum is σ = 3513998. Its totient is φ = 3513996.

The previous prime is 3513977. The next prime is 3514013. The reversal of 3513997 is 7993153.

It is a strong prime.

It can be written as a sum of positive squares in only one way, i.e., 3481956 + 32041 = 1866^2 + 179^2 .

It is a cyclic number.

It is not a de Polignac number, because 3513997 - 2¹⁵ = 3481229 is a prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (3513907) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 1756998 + 1756999.

It is an arithmetic number, because the mean of its divisors is an integer number (1756999).

Almost surely, 2^3513997 is an apocalyptic number.

It is an amenable number.

3513997 is a deficient number, since it is larger than the sum of its proper divisors (1).

3513997 is an equidigital number, since it uses as much as digits as its factorization.

3513997 is an odious number, because the sum of its binary digits is odd.

The product of its digits is 25515, while the sum is 37.

The square root of 3513997 is about 1874.5658163959. The cubic root of 3513997 is about 152.0315752732.

The spelling of 3513997 in words is "three million, five hundred thirteen thousand, nine hundred ninety-seven".