3402025513 has 2 divisors, whose sum is σ = 3402025514. Its totient is φ = 3402025512.

The previous prime is 3402025507. The next prime is 3402025541. The reversal of 3402025513 is 3155202043.

It is a weak prime.

It can be written as a sum of positive squares in only one way, i.e., 2505202704 + 896822809 = 50052^2 + 29947^2 .

It is a cyclic number.

It is not a de Polignac number, because 3402025513 - 2⁹ = 3402025001 is a prime.

It is a super-2 number, since 2×3402025513² = 23147555182205826338, which contains 22 as substring.

It is not a weakly prime, because it can be changed into another prime (3402025313) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 1701012756 + 1701012757.

It is an arithmetic number, because the mean of its divisors is an integer number (1701012757).

Almost surely, 2^3402025513 is an apocalyptic number.

It is an amenable number.

3402025513 is a deficient number, since it is larger than the sum of its proper divisors (1).

3402025513 is an equidigital number, since it uses as much as digits as its factorization.

3402025513 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 3600, while the sum is 25.

The square root of 3402025513 is about 58326.8849931145. The cubic root of 3402025513 is about 1503.9931401587.

Adding to 3402025513 its reverse (3155202043), we get a palindrome (6557227556).

The spelling of 3402025513 in words is "three billion, four hundred two million, twenty-five thousand, five hundred thirteen".