32461265 has 4 divisors (see below), whose sum is σ = 38953524. Its totient is φ = 25969008.

The previous prime is 32461243. The next prime is 32461267. The reversal of 32461265 is 56216423.

It is a semiprime because it is the product of two primes.

It can be written as a sum of positive squares in 2 ways, for example, as 21911761 + 10549504 = 4681^2 + 3248^2 .

It is a cyclic number.

It is not a de Polignac number, because 32461265 - 2¹⁸ = 32199121 is a prime.

It is a Duffinian number.

It is a nialpdrome in base 12.

It is a zygodrome in base 12.

It is not an unprimeable number, because it can be changed into a prime (32461267) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 3246122 + ... + 3246131.

It is an arithmetic number, because the mean of its divisors is an integer number (9738381).

Almost surely, 2^32461265 is an apocalyptic number.

It is an amenable number.

32461265 is a deficient number, since it is larger than the sum of its proper divisors (6492259).

32461265 is an equidigital number, since it uses as much as digits as its factorization.

32461265 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 6492258.

The product of its digits is 8640, while the sum is 29.

The square root of 32461265 is about 5697.4788283942. The cubic root of 32461265 is about 318.9983818211.

Adding to 32461265 its reverse (56216423), we get a palindrome (88677688).

The spelling of 32461265 in words is "thirty-two million, four hundred sixty-one thousand, two hundred sixty-five".