373399 has 4 divisors (see below), whose sum is σ = 402136. Its totient is φ = 344664.

The previous prime is 373393. The next prime is 373447. The reversal of 373399 is 993373.

It is a semiprime because it is the product of two primes, and also an emirpimes, since its reverse is a distinct semiprime: 993373 = 131 ⋅7583.

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-373399 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 (373393) by changing a digit.

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 in 3 ways as a sum of consecutive naturals, for example, 14349 + ... + 14374.

It is an arithmetic number, because the mean of its divisors is an integer number (100534).

2³⁷³³⁹⁹ is an apocalyptic number.

373399 is a deficient number, since it is larger than the sum of its proper divisors (28737).

373399 is a wasteful number, since it uses less digits than its factorization.

373399 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 28736.

The product of its digits is 15309, while the sum is 34.

The square root of 373399 is about 611.0638264535. The cubic root of 373399 is about 72.0097080531.

The spelling of 373399 in words is "three hundred seventy-three thousand, three hundred ninety-nine".