232622403 has 8 divisors (see below), whose sum is σ = 334021968. Its totient is φ = 143152224.

The previous prime is 232622399. The next prime is 232622417. The reversal of 232622403 is 304226232.

It is a happy number.

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

It is not a de Polignac number, because 232622403 - 2² = 232622399 is a prime.

It is a super-2 number, since 2×232622403² = 108226364754988818, which contains 22 as substring.

It is not an unprimeable number, because it can be changed into a prime (232622903) 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, 2982300 + ... + 2982377.

It is an arithmetic number, because the mean of its divisors is an integer number (41752746).

Almost surely, 2^232622403 is an apocalyptic number.

232622403 is a deficient number, since it is larger than the sum of its proper divisors (101399565).

232622403 is a wasteful number, since it uses less digits than its factorization.

232622403 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 5964693.

The product of its (nonzero) digits is 3456, while the sum is 24.

The square root of 232622403 is about 15251.9639063302. The cubic root of 232622403 is about 615.0123627629.

Adding to 232622403 its reverse (304226232), we get a palindrome (536848635).

The spelling of 232622403 in words is "two hundred thirty-two million, six hundred twenty-two thousand, four hundred three".