495107237 has 2 divisors, whose sum is σ = 495107238. Its totient is φ = 495107236.

The previous prime is 495107233. The next prime is 495107251. The reversal of 495107237 is 732701594.

It is a weak prime.

It can be written as a sum of positive squares in only one way, i.e., 261598276 + 233508961 = 16174^2 + 15281^2 .

It is a cyclic number.

It is not a de Polignac number, because 495107237 - 2² = 495107233 is a prime.

It is a super-2 number, since 2×495107237² = 490262352259548338, which contains 22 as substring.

It is a Chen prime.

It is a self number, because there is not a number n which added to its sum of digits gives 495107237.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (495107233) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 247553618 + 247553619.

It is an arithmetic number, because the mean of its divisors is an integer number (247553619).

Almost surely, 2^495107237 is an apocalyptic number.

It is an amenable number.

495107237 is a deficient number, since it is larger than the sum of its proper divisors (1).

495107237 is an equidigital number, since it uses as much as digits as its factorization.

495107237 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 52920, while the sum is 38.

The square root of 495107237 is about 22251.0053031318. The cubic root of 495107237 is about 791.1031093961.

The spelling of 495107237 in words is "four hundred ninety-five million, one hundred seven thousand, two hundred thirty-seven".