22743606 has 16 divisors (see below), whose sum is σ = 46233648. Its totient is φ = 7456800.

The previous prime is 22743601. The next prime is 22743607. The reversal of 22743606 is 60634722.

It is a super-3 number, since 3×22743606³ (a number of 23 digits) contains 333 as substring. Note that it is a super-d number also for d = 2.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (22743601) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 30705 + ... + 31436.

It is an arithmetic number, because the mean of its divisors is an integer number (2889603).

Almost surely, 2^22743606 is an apocalyptic number.

22743606 is an abundant number, since it is smaller than the sum of its proper divisors (23490042).

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

22743606 is a wasteful number, since it uses less digits than its factorization.

22743606 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 62207.

The product of its (nonzero) digits is 12096, while the sum is 30.

The square root of 22743606 is about 4769.0256866576. The cubic root of 22743606 is about 283.3260070386.

The spelling of 22743606 in words is "twenty-two million, seven hundred forty-three thousand, six hundred six".