353153423 has 4 divisors (see below), whose sum is σ = 403603920. Its totient is φ = 302702928.

The previous prime is 353153413. The next prime is 353153467. The reversal of 353153423 is 324351353.

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 353153423 - 2²⁸ = 84717967 is a prime.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (353153413) 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, 25225238 + ... + 25225251.

It is an arithmetic number, because the mean of its divisors is an integer number (100900980).

Almost surely, 2^353153423 is an apocalyptic number.

353153423 is a deficient number, since it is larger than the sum of its proper divisors (50450497).

353153423 is an equidigital number, since it uses as much as digits as its factorization.

353153423 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 50450496.

The product of its digits is 16200, while the sum is 29.

The square root of 353153423 is about 18792.3767256832. The cubic root of 353153423 is about 706.8400355111.

The spelling of 353153423 in words is "three hundred fifty-three million, one hundred fifty-three thousand, four hundred twenty-three".