353902 has 4 divisors (see below), whose sum is σ = 530856. Its totient is φ = 176950.

The previous prime is 353897. The next prime is 353911. The reversal of 353902 is 209353.

It is a semiprime because it is the product of two primes.

It is a plaindrome in base 16.

It is a congruent number.

It is an unprimeable number.

353902 is an untouchable number, because it is not equal to the sum of proper divisors of any number.

It is a pernicious number, because its binary representation contains a prime number (11) of ones.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 88474 + ... + 88477.

It is an arithmetic number, because the mean of its divisors is an integer number (132714).

2³⁵³⁹⁰² is an apocalyptic number.

353902 is a deficient number, since it is larger than the sum of its proper divisors (176954).

353902 is a wasteful number, since it uses less digits than its factorization.

353902 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 176953.

The product of its (nonzero) digits is 810, while the sum is 22.

The square root of 353902 is about 594.8966296761. The cubic root of 353902 is about 70.7339111114.

The spelling of 353902 in words is "three hundred fifty-three thousand, nine hundred two".