123425335 has 16 divisors (see below), whose sum is σ = 163855872. Its totient is φ = 88496800.

The previous prime is 123425329. The next prime is 123425347. The reversal of 123425335 is 533524321.

It is not a de Polignac number, because 123425335 - 2⁷ = 123425207 is a prime.

It is a Duffinian number.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 11899 + ... + 19708.

It is an arithmetic number, because the mean of its divisors is an integer number (10240992).

Almost surely, 2^123425335 is an apocalyptic number.

123425335 is a deficient number, since it is larger than the sum of its proper divisors (40430537).

123425335 is a wasteful number, since it uses less digits than its factorization.

123425335 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 31694.

The product of its digits is 10800, while the sum is 28.

The square root of 123425335 is about 11109.6955403827. The cubic root of 123425335 is about 497.8915681946.

Adding to 123425335 its reverse (533524321), we get a palindrome (656949656).

It can be divided in two parts, 1234 and 25335, that added together give a square (26569 = 163²).

The spelling of 123425335 in words is "one hundred twenty-three million, four hundred twenty-five thousand, three hundred thirty-five".