50223499 has 2 divisors, whose sum is σ = 50223500. Its totient is φ = 50223498.

The previous prime is 50223493. The next prime is 50223533. The reversal of 50223499 is 99432205.

It is an a-pointer prime, because the next prime (50223533) can be obtained adding 50223499 to its sum of digits (34).

It is a weak prime.

It is a cyclic number.

It is not a de Polignac number, because 50223499 - 2⁹ = 50222987 is a prime.

It is not a weakly prime, because it can be changed into another prime (50223493) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 25111749 + 25111750.

It is an arithmetic number, because the mean of its divisors is an integer number (25111750).

Almost surely, 2^50223499 is an apocalyptic number.

50223499 is a deficient number, since it is larger than the sum of its proper divisors (1).

50223499 is an equidigital number, since it uses as much as digits as its factorization.

50223499 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 19440, while the sum is 34.

The square root of 50223499 is about 7086.8539564464. The cubic root of 50223499 is about 368.9512522418.

The spelling of 50223499 in words is "fifty million, two hundred twenty-three thousand, four hundred ninety-nine".