403113455 has 8 divisors (see below), whose sum is σ = 484724304. Its totient is φ = 321832000.

The previous prime is 403113449. The next prime is 403113499. The reversal of 403113455 is 554311304.

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

It is not a de Polignac number, because 403113455 - 2⁴ = 403113439 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 7 ways as a sum of consecutive naturals, for example, 79646 + ... + 84555.

It is an arithmetic number, because the mean of its divisors is an integer number (60590538).

Almost surely, 2^403113455 is an apocalyptic number.

403113455 is a deficient number, since it is larger than the sum of its proper divisors (81610849).

403113455 is a wasteful number, since it uses less digits than its factorization.

403113455 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 164697.

The product of its (nonzero) digits is 3600, while the sum is 26.

The square root of 403113455 is about 20077.6854990808. The cubic root of 403113455 is about 738.7130388449.

Adding to 403113455 its reverse (554311304), we get a palindrome (957424759).

The spelling of 403113455 in words is "four hundred three million, one hundred thirteen thousand, four hundred fifty-five".