32248969 has 2 divisors, whose sum is σ = 32248970. Its totient is φ = 32248968.

The previous prime is 32248961. The next prime is 32249027. The reversal of 32248969 is 96984223.

It is a weak prime.

It can be written as a sum of positive squares in only one way, i.e., 24631369 + 7617600 = 4963^2 + 2760^2 .

It is a cyclic number.

It is not a de Polignac number, because 32248969 - 2³ = 32248961 is a prime.

It is a super-2 number, since 2×32248969² = 2079992003125922, which contains 22 as substring.

It is not a weakly prime, because it can be changed into another prime (32248961) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (11) of ones.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 16124484 + 16124485.

It is an arithmetic number, because the mean of its divisors is an integer number (16124485).

Almost surely, 2^32248969 is an apocalyptic number.

It is an amenable number.

32248969 is a deficient number, since it is larger than the sum of its proper divisors (1).

32248969 is an equidigital number, since it uses as much as digits as its factorization.

32248969 is an odious number, because the sum of its binary digits is odd.

The product of its digits is 186624, while the sum is 43.

The square root of 32248969 is about 5678.8175705863. The cubic root of 32248969 is about 318.3014460231.

It can be divided in two parts, 32 and 248969, that added together give a square (249001 = 499²).

The spelling of 32248969 in words is "thirty-two million, two hundred forty-eight thousand, nine hundred sixty-nine".