373320049 has 2 divisors, whose sum is σ = 373320050. Its totient is φ = 373320048.

The previous prime is 373320019. The next prime is 373320053. The reversal of 373320049 is 940023373.

It is a strong prime.

It can be written as a sum of positive squares in only one way, i.e., 266342400 + 106977649 = 16320^2 + 10343^2 .

It is a cyclic number.

It is not a de Polignac number, because 373320049 - 2⁹ = 373319537 is a prime.

It is a self number, because there is not a number n which added to its sum of digits gives 373320049.

It is not a weakly prime, because it can be changed into another prime (373320019) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 186660024 + 186660025.

It is an arithmetic number, because the mean of its divisors is an integer number (186660025).

Almost surely, 2^373320049 is an apocalyptic number.

It is an amenable number.

373320049 is a deficient number, since it is larger than the sum of its proper divisors (1).

373320049 is an equidigital number, since it uses as much as digits as its factorization.

373320049 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 13608, while the sum is 31.

The square root of 373320049 is about 19321.4918937436. The cubic root of 373320049 is about 720.0463248229.

The spelling of 373320049 in words is "three hundred seventy-three million, three hundred twenty thousand, forty-nine".