22898733 has 16 divisors (see below), whose sum is σ = 35870016. Its totient is φ = 12810240.

The previous prime is 22898699. The next prime is 22898753. The reversal of 22898733 is 33789822.

It is not a de Polignac number, because 22898733 - 2⁹ = 22898221 is a prime.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (22898753) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 26260 + ... + 27117.

It is an arithmetic number, because the mean of its divisors is an integer number (2241876).

Almost surely, 2^22898733 is an apocalyptic number.

It is an amenable number.

22898733 is a deficient number, since it is larger than the sum of its proper divisors (12971283).

22898733 is a wasteful number, since it uses less digits than its factorization.

22898733 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 53404.

The product of its digits is 145152, while the sum is 42.

The square root of 22898733 is about 4785.2620617893. The cubic root of 22898733 is about 283.9687072907.

The spelling of 22898733 in words is "twenty-two million, eight hundred ninety-eight thousand, seven hundred thirty-three".