50906957 has 2 divisors, whose sum is σ = 50906958. Its totient is φ = 50906956.

The previous prime is 50906939. The next prime is 50906963. The reversal of 50906957 is 75960905.

50906957 is nontrivially palindromic in base 13.

It is a strong prime.

It can be written as a sum of positive squares in only one way, i.e., 48916036 + 1990921 = 6994^2 + 1411^2 .

It is a cyclic number.

It is not a de Polignac number, because 50906957 - 2⁸ = 50906701 is a prime.

It is a Chen prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (50906927) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 25453478 + 25453479.

It is an arithmetic number, because the mean of its divisors is an integer number (25453479).

Almost surely, 2^50906957 is an apocalyptic number.

It is an amenable number.

50906957 is a deficient number, since it is larger than the sum of its proper divisors (1).

50906957 is an equidigital number, since it uses as much as digits as its factorization.

50906957 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 85050, while the sum is 41.

The square root of 50906957 is about 7134.9111417032. The cubic root of 50906957 is about 370.6173210618.

The spelling of 50906957 in words is "fifty million, nine hundred six thousand, nine hundred fifty-seven".