32700423 has 32 divisors (see below), whose sum is σ = 51319296. Its totient is φ = 18137088.

The previous prime is 32700419. The next prime is 32700439. The reversal of 32700423 is 32400723.

It is a happy number.

It is not a de Polignac number, because 32700423 - 2² = 32700419 is a prime.

It is a Harshad number since it is a multiple of its sum of digits (21).

It is a self number, because there is not a number n which added to its sum of digits gives 32700423.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (32700403) by changing a digit.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 127111 + ... + 127367.

It is an arithmetic number, because the mean of its divisors is an integer number (1603728).

Almost surely, 2^32700423 is an apocalyptic number.

32700423 is a deficient number, since it is larger than the sum of its proper divisors (18618873).

32700423 is a wasteful number, since it uses less digits than its factorization.

32700423 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 423.

The product of its (nonzero) digits is 1008, while the sum is 21.

The square root of 32700423 is about 5718.4283680046. The cubic root of 32700423 is about 319.7798713943.

The spelling of 32700423 in words is "thirty-two million, seven hundred thousand, four hundred twenty-three".