22352701 has 4 divisors (see below), whose sum is σ = 25545952. Its totient is φ = 19159452.

The previous prime is 22352689. The next prime is 22352713. The reversal of 22352701 is 10725322.

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 an interprime number because it is at equal distance from previous prime (22352689) and next prime (22352713).

It is a cyclic number.

It is not a de Polignac number, because 22352701 - 2¹⁵ = 22319933 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 (22352731) 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 3 ways as a sum of consecutive naturals, for example, 1596615 + ... + 1596628.

It is an arithmetic number, because the mean of its divisors is an integer number (6386488).

Almost surely, 2^22352701 is an apocalyptic number.

It is an amenable number.

22352701 is a deficient number, since it is larger than the sum of its proper divisors (3193251).

22352701 is an equidigital number, since it uses as much as digits as its factorization.

22352701 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 3193250.

The product of its (nonzero) digits is 840, while the sum is 22.

The square root of 22352701 is about 4727.8643170040. The cubic root of 22352701 is about 281.6933986432.

The spelling of 22352701 in words is "twenty-two million, three hundred fifty-two thousand, seven hundred one".