32122401 has 32 divisors (see below), whose sum is σ = 48263040. Its totient is φ = 18902016.

The previous prime is 32122339. The next prime is 32122403. The reversal of 32122401 is 10422123.

It is not a de Polignac number, because 32122401 - 2⁷ = 32122273 is a prime.

It is not an unprimeable number, because it can be changed into a prime (32122403) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (11) of ones.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 54430 + ... + 55016.

It is an arithmetic number, because the mean of its divisors is an integer number (1508220).

Almost surely, 2^32122401 is an apocalyptic number.

It is an amenable number.

32122401 is a deficient number, since it is larger than the sum of its proper divisors (16140639).

32122401 is a wasteful number, since it uses less digits than its factorization.

32122401 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 673.

The product of its (nonzero) digits is 96, while the sum is 15.

The square root of 32122401 is about 5667.6627457886. The cubic root of 32122401 is about 317.8844859507.

Adding to 32122401 its reverse (10422123), we get a palindrome (42544524).

It can be divided in two parts, 32122 and 401, that added together give a palindrome (32523).

The spelling of 32122401 in words is "thirty-two million, one hundred twenty-two thousand, four hundred one".