4901513 has 2 divisors, whose sum is σ = 4901514. Its totient is φ = 4901512.

The previous prime is 4901473. The next prime is 4901521. The reversal of 4901513 is 3151094.

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., 4507129 + 394384 = 2123^2 + 628^2 .

It is a cyclic number.

It is not a de Polignac number, because 4901513 - 2⁸ = 4901257 is a prime.

It is not a weakly prime, because it can be changed into another prime (4901213) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 2450756 + 2450757.

It is an arithmetic number, because the mean of its divisors is an integer number (2450757).

Almost surely, 2^4901513 is an apocalyptic number.

It is an amenable number.

4901513 is a deficient number, since it is larger than the sum of its proper divisors (1).

4901513 is an equidigital number, since it uses as much as digits as its factorization.

4901513 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 540, while the sum is 23.

The square root of 4901513 is about 2213.9360876051. The cubic root of 4901513 is about 169.8674052576.

The spelling of 4901513 in words is "four million, nine hundred one thousand, five hundred thirteen".