50155037 has 2 divisors, whose sum is σ = 50155038. Its totient is φ = 50155036.

The previous prime is 50155031. The next prime is 50155043. The reversal of 50155037 is 73055105.

It is a balanced prime because it is at equal distance from previous prime (50155031) and next prime (50155043).

It can be written as a sum of positive squares in only one way, i.e., 42432196 + 7722841 = 6514^2 + 2779^2 .

It is a cyclic number.

It is not a de Polignac number, because 50155037 - 2¹² = 50150941 is a prime.

It is a junction number, because it is equal to n+sod(n) for n = 50154997 and 50155015.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (50155031) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 25077518 + 25077519.

It is an arithmetic number, because the mean of its divisors is an integer number (25077519).

Almost surely, 2^50155037 is an apocalyptic number.

It is an amenable number.

50155037 is a deficient number, since it is larger than the sum of its proper divisors (1).

50155037 is an equidigital number, since it uses as much as digits as its factorization.

50155037 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 2625, while the sum is 26.

The square root of 50155037 is about 7082.0220982428. The cubic root of 50155037 is about 368.7835311077.

The spelling of 50155037 in words is "fifty million, one hundred fifty-five thousand, thirty-seven".