373896893 has 4 divisors (see below), whose sum is σ = 374197500. Its totient is φ = 373596288.

The previous prime is 373896889. The next prime is 373896931. The reversal of 373896893 is 398698373.

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 250842244 + 123054649 = 15838^2 + 11093^2 .

It is a cyclic number.

It is not a de Polignac number, because 373896893 - 2² = 373896889 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 (373896293) 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, 148430 + ... + 150927.

It is an arithmetic number, because the mean of its divisors is an integer number (93549375).

Almost surely, 2^373896893 is an apocalyptic number.

It is an amenable number.

373896893 is a deficient number, since it is larger than the sum of its proper divisors (300607).

373896893 is a wasteful number, since it uses less digits than its factorization.

373896893 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 300606.

The product of its digits is 5878656, while the sum is 56.

The square root of 373896893 is about 19336.4136540363. The cubic root of 373896893 is about 720.4169993110.

The spelling of 373896893 in words is "three hundred seventy-three million, eight hundred ninety-six thousand, eight hundred ninety-three".