373320053 has 2 divisors, whose sum is σ = 373320054. Its totient is φ = 373320052.

The previous prime is 373320049. The next prime is 373320071. The reversal of 373320053 is 350023373.

It is a weak prime.

It can be written as a sum of positive squares in only one way, i.e., 317623684 + 55696369 = 17822^2 + 7463^2 .

It is a cyclic number.

It is not a de Polignac number, because 373320053 - 2² = 373320049 is a prime.

It is a Sophie Germain prime.

It is a Chen prime.

It is a Curzon number.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (373320653) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 186660026 + 186660027.

It is an arithmetic number, because the mean of its divisors is an integer number (186660027).

Almost surely, 2^373320053 is an apocalyptic number.

It is an amenable number.

373320053 is a deficient number, since it is larger than the sum of its proper divisors (1).

373320053 is an equidigital number, since it uses as much as digits as its factorization.

373320053 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 5670, while the sum is 26.

The square root of 373320053 is about 19321.4919972553. The cubic root of 373320053 is about 720.0463273946.

The spelling of 373320053 in words is "three hundred seventy-three million, three hundred twenty thousand, fifty-three".