32700085397 has 4 divisors (see below), whose sum is σ = 37371526176. Its totient is φ = 28028644620.

The previous prime is 32700085387. The next prime is 32700085409. The reversal of 32700085397 is 79358000723.

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 an emirpimes, since its reverse is a distinct semiprime: 79358000723 = 691 ⋅114845153.

It is a cyclic number.

It is not a de Polignac number, because 32700085397 - 2⁶ = 32700085333 is a prime.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (32700085387) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 2335720379 + ... + 2335720392.

It is an arithmetic number, because the mean of its divisors is an integer number (9342881544).

Almost surely, 2^32700085397 is an apocalyptic number.

It is an amenable number.

32700085397 is a deficient number, since it is larger than the sum of its proper divisors (4671440779).

32700085397 is an equidigital number, since it uses as much as digits as its factorization.

32700085397 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 4671440778.

The product of its (nonzero) digits is 317520, while the sum is 44.

The spelling of 32700085397 in words is "thirty-two billion, seven hundred million, eighty-five thousand, three hundred ninety-seven".