32086469 has 2 divisors, whose sum is σ = 32086470. Its totient is φ = 32086468.

The previous prime is 32086447. The next prime is 32086489. The reversal of 32086469 is 96468023.

It is a strong prime.

It can be written as a sum of positive squares in only one way, i.e., 32069569 + 16900 = 5663^2 + 130^2 .

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-32086469 is a prime.

It is a super-2 number, since 2×32086469² = 2059082985775922, which contains 22 as substring.

It is a Chen prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (32086409) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 16043234 + 16043235.

It is an arithmetic number, because the mean of its divisors is an integer number (16043235).

Almost surely, 2^32086469 is an apocalyptic number.

It is an amenable number.

32086469 is a deficient number, since it is larger than the sum of its proper divisors (1).

32086469 is an equidigital number, since it uses as much as digits as its factorization.

32086469 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 62208, while the sum is 38.

The square root of 32086469 is about 5664.4919454440. The cubic root of 32086469 is about 317.7659135880.

The spelling of 32086469 in words is "thirty-two million, eighty-six thousand, four hundred sixty-nine".