499536101 has 2 divisors, whose sum is σ = 499536102. Its totient is φ = 499536100.

The previous prime is 499536091. The next prime is 499536127. The reversal of 499536101 is 101635994.

It is a weak prime.

It can be written as a sum of positive squares in only one way, i.e., 468722500 + 30813601 = 21650^2 + 5551^2 .

It is a cyclic number.

It is not a de Polignac number, because 499536101 - 2¹⁴ = 499519717 is a prime.

It is a Sophie Germain prime.

It is a Curzon number.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (499536131) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 249768050 + 249768051.

It is an arithmetic number, because the mean of its divisors is an integer number (249768051).

Almost surely, 2^499536101 is an apocalyptic number.

It is an amenable number.

499536101 is a deficient number, since it is larger than the sum of its proper divisors (1).

499536101 is an equidigital number, since it uses as much as digits as its factorization.

499536101 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 29160, while the sum is 38.

The square root of 499536101 is about 22350.3042708595. The cubic root of 499536101 is about 793.4549854442.

The spelling of 499536101 in words is "four hundred ninety-nine million, five hundred thirty-six thousand, one hundred one".