39552223 has 8 divisors (see below), whose sum is σ = 41081040. Its totient is φ = 38047680.

The previous prime is 39552211. The next prime is 39552241. The reversal of 39552223 is 32225593.

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

It is a cyclic number.

It is not a de Polignac number, because 39552223 - 2²⁵ = 5997791 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 (39552263) 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, 2713 + ... + 9298.

It is an arithmetic number, because the mean of its divisors is an integer number (5135130).

Almost surely, 2^39552223 is an apocalyptic number.

39552223 is a deficient number, since it is larger than the sum of its proper divisors (1528817).

39552223 is a wasteful number, since it uses less digits than its factorization.

39552223 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 12137.

The product of its digits is 16200, while the sum is 31.

The square root of 39552223 is about 6289.0558114871. The cubic root of 39552223 is about 340.7142510897.

The spelling of 39552223 in words is "thirty-nine million, five hundred fifty-two thousand, two hundred twenty-three".