22073702 has 8 divisors (see below), whose sum is σ = 37840656. Its totient is φ = 9460152.

The previous prime is 22073671. The next prime is 22073713. The reversal of 22073702 is 20737022.

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

It is a congruent number.

It is an unprimeable number.

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 3 ways as a sum of consecutive naturals, for example, 788333 + ... + 788360.

It is an arithmetic number, because the mean of its divisors is an integer number (4730082).

Almost surely, 2^22073702 is an apocalyptic number.

22073702 is a deficient number, since it is larger than the sum of its proper divisors (15766954).

22073702 is a wasteful number, since it uses less digits than its factorization.

22073702 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1576702.

The product of its (nonzero) digits is 1176, while the sum is 23.

The square root of 22073702 is about 4698.2658502899. The cubic root of 22073702 is about 280.5164871797.

The spelling of 22073702 in words is "twenty-two million, seventy-three thousand, seven hundred two".