358913 has 4 divisors (see below), whose sum is σ = 360240. Its totient is φ = 357588.

The previous prime is 358909. The next prime is 358931. The reversal of 358913 is 319853.

It is a semiprime because it is the product of two primes, and also a Blum integer, because the two primes are equal to 3 mod 4, and also a brilliant number, because the two primes have the same length, and also an emirpimes, since its reverse is a distinct semiprime: 319853 = 317 ⋅1009.

It is a cyclic number.

It is not a de Polignac number, because 358913 - 2² = 358909 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (358903) 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, 95 + ... + 852.

It is an arithmetic number, because the mean of its divisors is an integer number (90060).

2³⁵⁸⁹¹³ is an apocalyptic number.

It is an amenable number.

358913 is a deficient number, since it is larger than the sum of its proper divisors (1327).

358913 is an equidigital number, since it uses as much as digits as its factorization.

358913 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1326.

The product of its digits is 3240, while the sum is 29.

The square root of 358913 is about 599.0934818540. The cubic root of 358913 is about 71.0661949608.

Subtracting from 358913 its reverse (319853), we obtain a triangular number (39060 = T₂₇₉).

The spelling of 358913 in words is "three hundred fifty-eight thousand, nine hundred thirteen".