358798399 has 2 divisors, whose sum is σ = 358798400. Its totient is φ = 358798398.

The previous prime is 358798357. The next prime is 358798417. The reversal of 358798399 is 993897853.

It is a strong prime.

It is a cyclic number.

It is not a de Polignac number, because 358798399 - 2¹¹ = 358796351 is a prime.

It is a super-2 number, since 2×358798399² = 257472582249926402, which contains 22 as substring.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (358795399) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 179399199 + 179399200.

It is an arithmetic number, because the mean of its divisors is an integer number (179399200).

Almost surely, 2^358798399 is an apocalyptic number.

358798399 is a deficient number, since it is larger than the sum of its proper divisors (1).

358798399 is an equidigital number, since it uses as much as digits as its factorization.

358798399 is an evil number, because the sum of its binary digits is even.

The product of its digits is 14696640, while the sum is 61.

The square root of 358798399 is about 18941.9745274879. The cubic root of 358798399 is about 710.5863033839.

The spelling of 358798399 in words is "three hundred fifty-eight million, seven hundred ninety-eight thousand, three hundred ninety-nine".