32496997 has 8 divisors (see below), whose sum is σ = 35046144. Its totient is φ = 29954928.

The previous prime is 32496991. The next prime is 32497001. The reversal of 32496997 is 79969423.

It is a sphenic number, since it is the product of 3 distinct primes.

It is a cyclic number.

It is not a de Polignac number, because 32496997 - 2¹⁹ = 31972709 is a prime.

It is a Duffinian number.

It is a self number, because there is not a number n which added to its sum of digits gives 32496997.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (32496991) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 11508 + ... + 14050.

It is an arithmetic number, because the mean of its divisors is an integer number (4380768).

Almost surely, 2^32496997 is an apocalyptic number.

It is an amenable number.

32496997 is a deficient number, since it is larger than the sum of its proper divisors (2549147).

32496997 is a wasteful number, since it uses less digits than its factorization.

32496997 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 3539.

The product of its digits is 734832, while the sum is 49.

The square root of 32496997 is about 5700.6137388881. The cubic root of 32496997 is about 319.1153855836.

The spelling of 32496997 in words is "thirty-two million, four hundred ninety-six thousand, nine hundred ninety-seven".