50954971 has 2 divisors, whose sum is σ = 50954972. Its totient is φ = 50954970.

The previous prime is 50954929. The next prime is 50954983. The reversal of 50954971 is 17945905.

It is a strong prime.

It is a cyclic number.

It is not a de Polignac number, because 50954971 - 2⁷ = 50954843 is a prime.

It is a super-2 number, since 2×50954971² = 5192818139221682, which contains 22 as substring.

It is not a weakly prime, because it can be changed into another prime (50954671) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 25477485 + 25477486.

It is an arithmetic number, because the mean of its divisors is an integer number (25477486).

Almost surely, 2^50954971 is an apocalyptic number.

50954971 is a deficient number, since it is larger than the sum of its proper divisors (1).

50954971 is an equidigital number, since it uses as much as digits as its factorization.

50954971 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 56700, while the sum is 40.

The square root of 50954971 is about 7138.2750717523. The cubic root of 50954971 is about 370.7338030354.

The spelling of 50954971 in words is "fifty million, nine hundred fifty-four thousand, nine hundred seventy-one".