902484953 has 2 divisors, whose sum is σ = 902484954. Its totient is φ = 902484952.

The previous prime is 902484949. The next prime is 902484983. The reversal of 902484953 is 359484209.

It is a weak prime.

It can be written as a sum of positive squares in only one way, i.e., 564917824 + 337567129 = 23768^2 + 18373^2 .

It is a cyclic number.

It is not a de Polignac number, because 902484953 - 2² = 902484949 is a prime.

It is not a weakly prime, because it can be changed into another prime (902484923) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 451242476 + 451242477.

It is an arithmetic number, because the mean of its divisors is an integer number (451242477).

Almost surely, 2^902484953 is an apocalyptic number.

It is an amenable number.

902484953 is a deficient number, since it is larger than the sum of its proper divisors (1).

902484953 is an equidigital number, since it uses as much as digits as its factorization.

902484953 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 311040, while the sum is 44.

The square root of 902484953 is about 30041.3873348086. The cubic root of 902484953 is about 966.3771590562.

The spelling of 902484953 in words is "nine hundred two million, four hundred eighty-four thousand, nine hundred fifty-three".