373888373 has 2 divisors, whose sum is σ = 373888374. Its totient is φ = 373888372.

The previous prime is 373888363. The next prime is 373888379.

It is a happy number.

373888373 is nontrivially palindromic in base 10.

It is a strong prime.

It can be written as a sum of positive squares in only one way, i.e., 371448529 + 2439844 = 19273^2 + 1562^2 .

It is a palprime.

It is a cyclic number.

It is not a de Polignac number, because 373888373 - 2⁶ = 373888309 is a prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (373888379) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 186944186 + 186944187.

It is an arithmetic number, because the mean of its divisors is an integer number (186944187).

Almost surely, 2^373888373 is an apocalyptic number.

It is an amenable number.

373888373 is a deficient number, since it is larger than the sum of its proper divisors (1).

373888373 is an equidigital number, since it uses as much as digits as its factorization.

373888373 is an evil number, because the sum of its binary digits is even.

The product of its digits is 2032128, while the sum is 50.

The square root of 373888373 is about 19336.1933430549. The cubic root of 373888373 is about 720.4115272147.

The spelling of 373888373 in words is "three hundred seventy-three million, eight hundred eighty-eight thousand, three hundred seventy-three".