50750431 has 2 divisors, whose sum is σ = 50750432. Its totient is φ = 50750430.

The previous prime is 50750411. The next prime is 50750461. The reversal of 50750431 is 13405705.

It is a weak prime.

It is a cyclic number.

It is not a de Polignac number, because 50750431 - 2²⁵ = 17195999 is a prime.

It is a super-2 number, since 2×50750431² = 5151212493371522, which contains 22 as substring.

It is a junction number, because it is equal to n+sod(n) for n = 50750396 and 50750405.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (50750411) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 25375215 + 25375216.

It is an arithmetic number, because the mean of its divisors is an integer number (25375216).

Almost surely, 2^50750431 is an apocalyptic number.

50750431 is a deficient number, since it is larger than the sum of its proper divisors (1).

50750431 is an equidigital number, since it uses as much as digits as its factorization.

50750431 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 2100, while the sum is 25.

The square root of 50750431 is about 7123.9336745930. The cubic root of 50750431 is about 370.2370796133.

The spelling of 50750431 in words is "fifty million, seven hundred fifty thousand, four hundred thirty-one".