32330497 has 4 divisors (see below), whose sum is σ = 32342976. Its totient is φ = 32318020.

The previous prime is 32330461. The next prime is 32330503. The reversal of 32330497 is 79403323.

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, and also a brilliant number, because the two primes have the same length, and also an emirpimes, since its reverse is a distinct semiprime: 79403323 = 167 ⋅475469.

It is a cyclic number.

It is not a de Polignac number, because 32330497 - 2⁷ = 32330369 is a prime.

It is a super-2 number, since 2×32330497² = 2090522072534018, which contains 22 as substring.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (32330437) 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, 733 + ... + 8074.

It is an arithmetic number, because the mean of its divisors is an integer number (8085744).

Almost surely, 2^32330497 is an apocalyptic number.

It is an amenable number.

32330497 is a deficient number, since it is larger than the sum of its proper divisors (12479).

32330497 is an equidigital number, since it uses as much as digits as its factorization.

32330497 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 12478.

The product of its (nonzero) digits is 13608, while the sum is 31.

The square root of 32330497 is about 5685.9912944007. The cubic root of 32330497 is about 318.5694508974.

The spelling of 32330497 in words is "thirty-two million, three hundred thirty thousand, four hundred ninety-seven".