423600053 has 4 divisors (see below), whose sum is σ = 427559040. Its totient is φ = 419641068.

The previous prime is 423600031. The next prime is 423600059. The reversal of 423600053 is 350006324.

It is a semiprime because it is the product of two primes, and also a Blum integer, because the two primes are equal to 3 mod 4.

It is a cyclic number.

It is not a de Polignac number, because 423600053 - 2⁶ = 423599989 is a prime.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (423600059) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 1979333 + ... + 1979546.

It is an arithmetic number, because the mean of its divisors is an integer number (106889760).

Almost surely, 2^423600053 is an apocalyptic number.

It is an amenable number.

423600053 is a deficient number, since it is larger than the sum of its proper divisors (3958987).

423600053 is a wasteful number, since it uses less digits than its factorization.

423600053 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 3958986.

The product of its (nonzero) digits is 2160, while the sum is 23.

The square root of 423600053 is about 20581.5464190619. The cubic root of 423600053 is about 751.0208634496.

Adding to 423600053 its reverse (350006324), we get a palindrome (773606377).

The spelling of 423600053 in words is "four hundred twenty-three million, six hundred thousand, fifty-three".