902546041 has 2 divisors, whose sum is σ = 902546042. Its totient is φ = 902546040.

The previous prime is 902546039. The next prime is 902546087. The reversal of 902546041 is 140645209.

It is a weak prime.

It can be written as a sum of positive squares in only one way, i.e., 779247225 + 123298816 = 27915^2 + 11104^2 .

It is a cyclic number.

It is not a de Polignac number, because 902546041 - 2¹ = 902546039 is a prime.

It is a super-2 number, since 2×902546041² = 1629178712249547362, which contains 22 as substring.

Together with 902546039, it forms a pair of twin primes.

It is a junction number, because it is equal to n+sod(n) for n = 902545994 and 902546012.

It is not a weakly prime, because it can be changed into another prime (902546441) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 451273020 + 451273021.

It is an arithmetic number, because the mean of its divisors is an integer number (451273021).

Almost surely, 2^902546041 is an apocalyptic number.

It is an amenable number.

902546041 is a deficient number, since it is larger than the sum of its proper divisors (1).

902546041 is an equidigital number, since it uses as much as digits as its factorization.

902546041 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 8640, while the sum is 31.

The square root of 902546041 is about 30042.4040482782. The cubic root of 902546041 is about 966.3989628236.

The spelling of 902546041 in words is "nine hundred two million, five hundred forty-six thousand, forty-one".