32002049 has 2 divisors, whose sum is σ = 32002050. Its totient is φ = 32002048.

The previous prime is 32002037. The next prime is 32002057. The reversal of 32002049 is 94020023.

It is a strong prime.

It can be written as a sum of positive squares in only one way, i.e., 32001649 + 400 = 5657^2 + 20^2 .

It is a cyclic number.

It is not a de Polignac number, because 32002049 - 2⁸ = 32001793 is a prime.

It is a super-2 number, since 2×32002049² = 2048262280396802, 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 32002049.

It is not a weakly prime, because it can be changed into another prime (32002079) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 16001024 + 16001025.

It is an arithmetic number, because the mean of its divisors is an integer number (16001025).

Almost surely, 2^32002049 is an apocalyptic number.

It is an amenable number.

32002049 is a deficient number, since it is larger than the sum of its proper divisors (1).

32002049 is an equidigital number, since it uses as much as digits as its factorization.

32002049 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 432, while the sum is 20.

The square root of 32002049 is about 5657.0353543177. The cubic root of 32002049 is about 317.4869864673.

The spelling of 32002049 in words is "thirty-two million, two thousand, forty-nine".