113425403 has 8 divisors (see below), whose sum is σ = 139600608. Its totient is φ = 89743104.

The previous prime is 113425391. The next prime is 113425441. The reversal of 113425403 is 304524311.

It is a sphenic number, since it is the product of 3 distinct primes.

It is a cyclic number.

It is not a de Polignac number, because 113425403 - 2⁶ = 113425339 is a prime.

It is not an unprimeable number, because it can be changed into a prime (113425463) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 623126 + ... + 623307.

It is an arithmetic number, because the mean of its divisors is an integer number (17450076).

Almost surely, 2^113425403 is an apocalyptic number.

113425403 is a gapful number since it is divisible by the number (13) formed by its first and last digit.

113425403 is a deficient number, since it is larger than the sum of its proper divisors (26175205).

113425403 is a wasteful number, since it uses less digits than its factorization.

113425403 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1246453.

The product of its (nonzero) digits is 1440, while the sum is 23.

The square root of 113425403 is about 10650.1362902077. The cubic root of 113425403 is about 484.0647339024.

Adding to 113425403 its reverse (304524311), we get a palindrome (417949714).

The spelling of 113425403 in words is "one hundred thirteen million, four hundred twenty-five thousand, four hundred three".