22884151 has 6 divisors (see below), whose sum is σ = 24152352. Its totient is φ = 21679380.

The previous prime is 22884139. The next prime is 22884157. The reversal of 22884151 is 15148822.

It is not a de Polignac number, because 22884151 - 2¹³ = 22875959 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 (22884157) by changing a digit.

It is a polite number, since it can be written in 5 ways as a sum of consecutive naturals, for example, 31335 + ... + 32056.

It is an arithmetic number, because the mean of its divisors is an integer number (4025392).

Almost surely, 2^22884151 is an apocalyptic number.

22884151 is a deficient number, since it is larger than the sum of its proper divisors (1268201).

22884151 is an equidigital number, since it uses as much as digits as its factorization.

22884151 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 63429 (or 63410 counting only the distinct ones).

The product of its digits is 5120, while the sum is 31.

The square root of 22884151 is about 4783.7381826350. The cubic root of 22884151 is about 283.9084170414.

The spelling of 22884151 in words is "twenty-two million, eight hundred eighty-four thousand, one hundred fifty-one".