22701070 has 16 divisors (see below), whose sum is σ = 46699488. Its totient is φ = 7783200.

The previous prime is 22701059. The next prime is 22701071. The reversal of 22701070 is 7010722.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (22701071) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (11) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 162081 + ... + 162220.

It is an arithmetic number, because the mean of its divisors is an integer number (2918718).

Almost surely, 2^22701070 is an apocalyptic number.

22701070 is an abundant number, since it is smaller than the sum of its proper divisors (23998418).

22701070 is a wasteful number, since it uses less digits than its factorization.

22701070 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 324315.

The product of its (nonzero) digits is 196, while the sum is 19.

The square root of 22701070 is about 4764.5639884464. The cubic root of 22701070 is about 283.1492676075.

Adding to 22701070 its reverse (7010722), we get a palindrome (29711792).

It can be divided in two parts, 2 and 2701070, that added together give a palindrome (2701072).

The spelling of 22701070 in words is "twenty-two million, seven hundred one thousand, seventy".