373045 has 4 divisors (see below), whose sum is σ = 447660. Its totient is φ = 298432.

The previous prime is 373019. The next prime is 373049. The reversal of 373045 is 540373.

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

It can be written as a sum of positive squares in 2 ways, for example, as 269361 + 103684 = 519^2 + 322^2 .

It is a cyclic number.

It is not a de Polignac number, because 373045 - 2⁷ = 372917 is a prime.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (373049) 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, 37300 + ... + 37309.

It is an arithmetic number, because the mean of its divisors is an integer number (111915).

2³⁷³⁰⁴⁵ is an apocalyptic number.

It is an amenable number.

373045 is a deficient number, since it is larger than the sum of its proper divisors (74615).

373045 is an equidigital number, since it uses as much as digits as its factorization.

373045 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 74614.

The product of its (nonzero) digits is 1260, while the sum is 22.

The square root of 373045 is about 610.7740989924. The cubic root of 373045 is about 71.9869446494.

The spelling of 373045 in words is "three hundred seventy-three thousand, forty-five".