50738423 has 2 divisors, whose sum is σ = 50738424. Its totient is φ = 50738422.

The previous prime is 50738419. The next prime is 50738447. The reversal of 50738423 is 32483705.

It is a happy number.

It is a weak prime.

It is a cyclic number.

It is not a de Polignac number, because 50738423 - 2² = 50738419 is a prime.

It is a self number, because there is not a number n which added to its sum of digits gives 50738423.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (50738473) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 25369211 + 25369212.

It is an arithmetic number, because the mean of its divisors is an integer number (25369212).

Almost surely, 2^50738423 is an apocalyptic number.

50738423 is a deficient number, since it is larger than the sum of its proper divisors (1).

50738423 is an equidigital number, since it uses as much as digits as its factorization.

50738423 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 20160, while the sum is 32.

The square root of 50738423 is about 7123.0908319352. The cubic root of 50738423 is about 370.2078768562.

The spelling of 50738423 in words is "fifty million, seven hundred thirty-eight thousand, four hundred twenty-three".