22849101 has 32 divisors (see below), whose sum is σ = 37324800. Its totient is φ = 13699440.

The previous prime is 22849087. The next prime is 22849103. The reversal of 22849101 is 10194822.

It is not a de Polignac number, because 22849101 - 2⁵ = 22849069 is a prime.

It is a Harshad number since it is a multiple of its sum of digits (27).

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (22849103) 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 31 ways as a sum of consecutive naturals, for example, 31420 + ... + 32138.

It is an arithmetic number, because the mean of its divisors is an integer number (1166400).

Almost surely, 2^22849101 is an apocalyptic number.

It is an amenable number.

22849101 is a deficient number, since it is larger than the sum of its proper divisors (14475699).

22849101 is a wasteful number, since it uses less digits than its factorization.

22849101 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 846 (or 840 counting only the distinct ones).

The product of its (nonzero) digits is 1152, while the sum is 27.

The square root of 22849101 is about 4780.0733257974. The cubic root of 22849101 is about 283.7633956428.

The spelling of 22849101 in words is "twenty-two million, eight hundred forty-nine thousand, one hundred one".