373806223 has 4 divisors (see below), whose sum is σ = 427207120. Its totient is φ = 320405328.

The previous prime is 373806221. The next prime is 373806233. The reversal of 373806223 is 322608373.

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

It is a cyclic number.

It is not a de Polignac number, because 373806223 - 2¹ = 373806221 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 (373806221) 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, 26700438 + ... + 26700451.

It is an arithmetic number, because the mean of its divisors is an integer number (106801780).

Almost surely, 2^373806223 is an apocalyptic number.

373806223 is a deficient number, since it is larger than the sum of its proper divisors (53400897).

373806223 is an equidigital number, since it uses as much as digits as its factorization.

373806223 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 53400896.

The product of its (nonzero) digits is 36288, while the sum is 34.

The square root of 373806223 is about 19334.0689716366. The cubic root of 373806223 is about 720.3587608935.

The spelling of 373806223 in words is "three hundred seventy-three million, eight hundred six thousand, two hundred twenty-three".