50013037 has 2 divisors, whose sum is σ = 50013038. Its totient is φ = 50013036.

The previous prime is 50013001. The next prime is 50013053. The reversal of 50013037 is 73031005.

It is a strong prime.

It can be written as a sum of positive squares in only one way, i.e., 49928356 + 84681 = 7066^2 + 291^2 .

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-50013037 is a prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (50013077) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 25006518 + 25006519.

It is an arithmetic number, because the mean of its divisors is an integer number (25006519).

Almost surely, 2^50013037 is an apocalyptic number.

It is an amenable number.

50013037 is a deficient number, since it is larger than the sum of its proper divisors (1).

50013037 is an equidigital number, since it uses as much as digits as its factorization.

50013037 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 315, while the sum is 19.

The square root of 50013037 is about 7071.9896068928. The cubic root of 50013037 is about 368.4351662273.

The spelling of 50013037 in words is "fifty million, thirteen thousand, thirty-seven".