902740373 has 2 divisors, whose sum is σ = 902740374. Its totient is φ = 902740372.

The previous prime is 902740357. The next prime is 902740387. The reversal of 902740373 is 373047209.

It is a strong prime.

It can be written as a sum of positive squares in only one way, i.e., 466473604 + 436266769 = 21598^2 + 20887^2 .

It is a cyclic number.

It is not a de Polignac number, because 902740373 - 2⁴ = 902740357 is a prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (902740343) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 451370186 + 451370187.

It is an arithmetic number, because the mean of its divisors is an integer number (451370187).

Almost surely, 2^902740373 is an apocalyptic number.

It is an amenable number.

902740373 is a deficient number, since it is larger than the sum of its proper divisors (1).

902740373 is an equidigital number, since it uses as much as digits as its factorization.

902740373 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 31752, while the sum is 35.

The square root of 902740373 is about 30045.6381692917. The cubic root of 902740373 is about 966.4683180171.

The spelling of 902740373 in words is "nine hundred two million, seven hundred forty thousand, three hundred seventy-three".