22869433 has 4 divisors (see below), whose sum is σ = 22899280. Its totient is φ = 22839588.

The previous prime is 22869409. The next prime is 22869443. The reversal of 22869433 is 33496822.

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: 33496822 = 2 ⋅16748411.

It is a cyclic number.

It is not a de Polignac number, because 22869433 - 2¹⁷ = 22738361 is a prime.

It is a Duffinian number.

It is a junction number, because it is equal to n+sod(n) for n = 22869392 and 22869401.

It is not an unprimeable number, because it can be changed into a prime (22869443) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 13743 + ... + 15316.

It is an arithmetic number, because the mean of its divisors is an integer number (5724820).

Almost surely, 2^22869433 is an apocalyptic number.

It is an amenable number.

22869433 is a deficient number, since it is larger than the sum of its proper divisors (29847).

22869433 is an equidigital number, since it uses as much as digits as its factorization.

22869433 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 29846.

The product of its digits is 62208, while the sum is 37.

The square root of 22869433 is about 4782.1995985111. The cubic root of 22869433 is about 283.8475385143.

The spelling of 22869433 in words is "twenty-two million, eight hundred sixty-nine thousand, four hundred thirty-three".