954987013 has 2 divisors, whose sum is σ = 954987014. Its totient is φ = 954987012.

The previous prime is 954986971. The next prime is 954987037. The reversal of 954987013 is 310789459.

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., 954624609 + 362404 = 30897^2 + 602^2 .

It is a cyclic number.

It is not a de Polignac number, because 954987013 - 2²⁵ = 921432581 is a prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (954987413) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 477493506 + 477493507.

It is an arithmetic number, because the mean of its divisors is an integer number (477493507).

Almost surely, 2^954987013 is an apocalyptic number.

It is an amenable number.

954987013 is a deficient number, since it is larger than the sum of its proper divisors (1).

954987013 is an equidigital number, since it uses as much as digits as its factorization.

954987013 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 272160, while the sum is 46.

The square root of 954987013 is about 30902.8641552850. The cubic root of 954987013 is about 984.7647365154.

The spelling of 954987013 in words is "nine hundred fifty-four million, nine hundred eighty-seven thousand, thirteen".