22701373 has 2 divisors, whose sum is σ = 22701374. Its totient is φ = 22701372.

The previous prime is 22701359. The next prime is 22701379. The reversal of 22701373 is 37310722.

It is a strong prime.

It can be written as a sum of positive squares in only one way, i.e., 21930489 + 770884 = 4683^2 + 878^2 .

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-22701373 is a prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (22701379) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 11350686 + 11350687.

It is an arithmetic number, because the mean of its divisors is an integer number (11350687).

Almost surely, 2^22701373 is an apocalyptic number.

It is an amenable number.

22701373 is a deficient number, since it is larger than the sum of its proper divisors (1).

22701373 is an equidigital number, since it uses as much as digits as its factorization.

22701373 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 1764, while the sum is 25.

The square root of 22701373 is about 4764.5957855835. The cubic root of 22701373 is about 283.1505273697.

The spelling of 22701373 in words is "twenty-two million, seven hundred one thousand, three hundred seventy-three".