50954531 has 2 divisors, whose sum is σ = 50954532. Its totient is φ = 50954530.

The previous prime is 50954503. The next prime is 50954543. The reversal of 50954531 is 13545905.

It is a strong prime.

It is a cyclic number.

It is not a de Polignac number, because 50954531 - 2⁶ = 50954467 is a prime.

It is a super-2 number, since 2×50954531² = 5192728458859922, which contains 22 as substring.

It is not a weakly prime, because it can be changed into another prime (50957531) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 25477265 + 25477266.

It is an arithmetic number, because the mean of its divisors is an integer number (25477266).

Almost surely, 2^50954531 is an apocalyptic number.

50954531 is a deficient number, since it is larger than the sum of its proper divisors (1).

50954531 is an equidigital number, since it uses as much as digits as its factorization.

50954531 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 13500, while the sum is 32.

The square root of 50954531 is about 7138.2442519152. The cubic root of 50954531 is about 370.7327359275.

The spelling of 50954531 in words is "fifty million, nine hundred fifty-four thousand, five hundred thirty-one".