32466253 has 4 divisors (see below), whose sum is σ = 32629600. Its totient is φ = 32302908.

The previous prime is 32466251. The next prime is 32466281. The reversal of 32466253 is 35266423.

It is a happy number.

It is a semiprime because it is the product of two primes, and also a Blum integer, because the two primes are equal to 3 mod 4.

It is a cyclic number.

It is not a de Polignac number, because 32466253 - 2¹ = 32466251 is a prime.

It is a super-4 number, since 4×32466253⁴ (a number of 31 digits) contains 4444 as substring.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (32466251) 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, 81375 + ... + 81772.

It is an arithmetic number, because the mean of its divisors is an integer number (8157400).

Almost surely, 2^32466253 is an apocalyptic number.

It is an amenable number.

32466253 is a deficient number, since it is larger than the sum of its proper divisors (163347).

32466253 is a wasteful number, since it uses less digits than its factorization.

32466253 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 163346.

The product of its digits is 25920, while the sum is 31.

The square root of 32466253 is about 5697.9165490555. The cubic root of 32466253 is about 319.0147200880.

The spelling of 32466253 in words is "thirty-two million, four hundred sixty-six thousand, two hundred fifty-three".