502395041 has 2 divisors, whose sum is σ = 502395042. Its totient is φ = 502395040.

The previous prime is 502395031. The next prime is 502395073. The reversal of 502395041 is 140593205.

It is a weak prime.

It can be written as a sum of positive squares in only one way, i.e., 355888225 + 146506816 = 18865^2 + 12104^2 .

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-502395041 is a prime.

It is a junction number, because it is equal to n+sod(n) for n = 502394995 and 502395013.

It is not a weakly prime, because it can be changed into another prime (502395031) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 251197520 + 251197521.

It is an arithmetic number, because the mean of its divisors is an integer number (251197521).

Almost surely, 2^502395041 is an apocalyptic number.

It is an amenable number.

502395041 is a deficient number, since it is larger than the sum of its proper divisors (1).

502395041 is an equidigital number, since it uses as much as digits as its factorization.

502395041 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 5400, while the sum is 29.

The square root of 502395041 is about 22414.1705400847. The cubic root of 502395041 is about 794.9658047341.

The spelling of 502395041 in words is "five hundred two million, three hundred ninety-five thousand, forty-one".