426160123 has 4 divisors (see below), whose sum is σ = 444688848. Its totient is φ = 407631400.

The previous prime is 426160103. The next prime is 426160129. The reversal of 426160123 is 321061624.

It is a semiprime because it is the product of two primes.

It is a cyclic number.

It is not a de Polignac number, because 426160123 - 2²⁵ = 392605691 is a prime.

It is a super-2 number, since 2×426160123² = 363224900870750258, which contains 22 as substring.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (426160129) 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, 9264328 + ... + 9264373.

It is an arithmetic number, because the mean of its divisors is an integer number (111172212).

Almost surely, 2^426160123 is an apocalyptic number.

426160123 is a deficient number, since it is larger than the sum of its proper divisors (18528725).

426160123 is a wasteful number, since it uses less digits than its factorization.

426160123 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 18528724.

The product of its (nonzero) digits is 1728, while the sum is 25.

The square root of 426160123 is about 20643.6460684638. The cubic root of 426160123 is about 752.5307827277.

It can be divided in two parts, 4261601 and 23, that added together give a palindrome (4261624).

The spelling of 426160123 in words is "four hundred twenty-six million, one hundred sixty thousand, one hundred twenty-three".