22701306 has 8 divisors (see below), whose sum is σ = 45402624. Its totient is φ = 7567100.

The previous prime is 22701293. The next prime is 22701359. The reversal of 22701306 is 60310722.

It is a happy number.

It is a sphenic number, since it is the product of 3 distinct primes.

22701306 is an admirable number.

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 1891770 + ... + 1891781.

It is an arithmetic number, because the mean of its divisors is an integer number (5675328).

Almost surely, 2^22701306 is an apocalyptic number.

22701306 is a primitive abundant number, since it is smaller than the sum of its proper divisors, none of which is abundant.

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

22701306 is a wasteful number, since it uses less digits than its factorization.

22701306 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 3783556.

The product of its (nonzero) digits is 504, while the sum is 21.

The square root of 22701306 is about 4764.5887545516. The cubic root of 22701306 is about 283.1502488094.

The spelling of 22701306 in words is "twenty-two million, seven hundred one thousand, three hundred six".