22738101 has 4 divisors (see below), whose sum is σ = 30317472. Its totient is φ = 15158732.

The previous prime is 22738087. The next prime is 22738123. The reversal of 22738101 is 10183722.

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.

It is a cyclic number.

It is not a de Polignac number, because 22738101 - 2¹⁴ = 22721717 is a prime.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (22738151) 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, 3789681 + ... + 3789686.

It is an arithmetic number, because the mean of its divisors is an integer number (7579368).

Almost surely, 2^22738101 is an apocalyptic number.

It is an amenable number.

22738101 is a deficient number, since it is larger than the sum of its proper divisors (7579371).

22738101 is an equidigital number, since it uses as much as digits as its factorization.

22738101 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 7579370.

The product of its (nonzero) digits is 672, while the sum is 24.

The square root of 22738101 is about 4768.4484898130. The cubic root of 22738101 is about 283.3031458803.

The spelling of 22738101 in words is "twenty-two million, seven hundred thirty-eight thousand, one hundred one".