50423153 has 16 divisors (see below), whose sum is σ = 58810752. Its totient is φ = 42768000.

The previous prime is 50423147. The next prime is 50423159. The reversal of 50423153 is 35132405.

It is an interprime number because it is at equal distance from previous prime (50423147) and next prime (50423159).

It is not a de Polignac number, because 50423153 - 2⁴ = 50423137 is a prime.

It is a super-2 number, since 2×50423153² = 5084988716922818, which contains 22 as substring.

It is a Harshad number since it is a multiple of its sum of digits (23).

It is not an unprimeable number, because it can be changed into a prime (50423159) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (11) of ones.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 7943 + ... + 12803.

It is an arithmetic number, because the mean of its divisors is an integer number (3675672).

Almost surely, 2^50423153 is an apocalyptic number.

It is an amenable number.

50423153 is a deficient number, since it is larger than the sum of its proper divisors (8387599).

50423153 is a wasteful number, since it uses less digits than its factorization.

50423153 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 4936.

The product of its (nonzero) digits is 1800, while the sum is 23.

The square root of 50423153 is about 7100.9262071930. The cubic root of 50423153 is about 369.4395044161.

Adding to 50423153 its reverse (35132405), we get a palindrome (85555558).

The spelling of 50423153 in words is "fifty million, four hundred twenty-three thousand, one hundred fifty-three".