22132435 has 16 divisors (see below), whose sum is σ = 30108960. Its totient is φ = 15482880.

The previous prime is 22132399. The next prime is 22132457. The reversal of 22132435 is 53423122.

It is not a de Polignac number, because 22132435 - 2¹¹ = 22130387 is a prime.

It is an unprimeable number.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 7726 + ... + 10195.

It is an arithmetic number, because the mean of its divisors is an integer number (1881810).

Almost surely, 2^22132435 is an apocalyptic number.

22132435 is a deficient number, since it is larger than the sum of its proper divisors (7976525).

22132435 is a wasteful number, since it uses less digits than its factorization.

22132435 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 17958.

The product of its digits is 1440, while the sum is 22.

The square root of 22132435 is about 4704.5121957542. The cubic root of 22132435 is about 280.7650632733.

Adding to 22132435 its reverse (53423122), we get a palindrome (75555557).

The spelling of 22132435 in words is "twenty-two million, one hundred thirty-two thousand, four hundred thirty-five".