50022031 has 2 divisors, whose sum is σ = 50022032. Its totient is φ = 50022030.

The previous prime is 50022001. The next prime is 50022047. The reversal of 50022031 is 13022005.

It is a strong prime.

It is a cyclic number.

It is not a de Polignac number, because 50022031 - 2⁷ = 50021903 is a prime.

It is a super-2 number, since 2×50022031² = 5004407170729922, which contains 22 as substring.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (50022001) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 25011015 + 25011016.

It is an arithmetic number, because the mean of its divisors is an integer number (25011016).

Almost surely, 2^50022031 is an apocalyptic number.

50022031 is a deficient number, since it is larger than the sum of its proper divisors (1).

50022031 is an equidigital number, since it uses as much as digits as its factorization.

50022031 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 60, while the sum is 13.

The square root of 50022031 is about 7072.6254672505. The cubic root of 50022031 is about 368.4572505175.

Adding to 50022031 its reverse (13022005), we get a palindrome (63044036).

The spelling of 50022031 in words is "fifty million, twenty-two thousand, thirty-one".