32349897 has 6 divisors (see below), whose sum is σ = 46727642. Its totient is φ = 21566592.

The previous prime is 32349883. The next prime is 32349901. The reversal of 32349897 is 79894323.

It is a happy number.

It can be written as a sum of positive squares in only one way, i.e., 22838841 + 9511056 = 4779^2 + 3084^2 .

It is not a de Polignac number, because 32349897 - 2⁴ = 32349881 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (32349847) by changing a digit.

It is a polite number, since it can be written in 5 ways as a sum of consecutive naturals, for example, 1797208 + ... + 1797225.

Almost surely, 2^32349897 is an apocalyptic number.

It is an amenable number.

32349897 is a deficient number, since it is larger than the sum of its proper divisors (14377745).

32349897 is a wasteful number, since it uses less digits than its factorization.

32349897 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 3594439 (or 3594436 counting only the distinct ones).

The product of its digits is 326592, while the sum is 45.

The square root of 32349897 is about 5687.6969855997. The cubic root of 32349897 is about 318.6331576364.

It can be divided in two parts, 3234 and 9897, that added together give a palindrome (13131).

The spelling of 32349897 in words is "thirty-two million, three hundred forty-nine thousand, eight hundred ninety-seven".