16495033 has 2 divisors, whose sum is σ = 16495034. Its totient is φ = 16495032.

The previous prime is 16495019. The next prime is 16495051. The reversal of 16495033 is 33059461.

It is a weak prime.

It can be written as a sum of positive squares in only one way, i.e., 14653584 + 1841449 = 3828^2 + 1357^2 .

It is a cyclic number.

It is not a de Polignac number, because 16495033 - 2⁵ = 16495001 is a prime.

It is a super-2 number, since 2×16495033² = 544172227342178, which contains 22 as substring.

It is a junction number, because it is equal to n+sod(n) for n = 16494986 and 16495004.

It is not a weakly prime, because it can be changed into another prime (16495093) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 8247516 + 8247517.

It is an arithmetic number, because the mean of its divisors is an integer number (8247517).

Almost surely, 2^16495033 is an apocalyptic number.

It is an amenable number.

16495033 is a deficient number, since it is larger than the sum of its proper divisors (1).

16495033 is an equidigital number, since it uses as much as digits as its factorization.

16495033 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 9720, while the sum is 31.

The square root of 16495033 is about 4061.4077608632. The cubic root of 16495033 is about 254.5566202701.

It can be divided in two parts, 164950 and 33, that multiplied together give a triangular number (5443350 = T₃₂₉₉).

The spelling of 16495033 in words is "sixteen million, four hundred ninety-five thousand, thirty-three".