38564353 has 4 divisors (see below), whose sum is σ = 40241088. Its totient is φ = 36887620.

The previous prime is 38564327. The next prime is 38564369. The reversal of 38564353 is 35346583.

It is a happy number.

It is a semiprime because it is the product of two primes, and also a Blum integer, because the two primes are equal to 3 mod 4.

It is a cyclic number.

It is not a de Polignac number, because 38564353 - 2⁹ = 38563841 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (38564303) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 838333 + ... + 838378.

It is an arithmetic number, because the mean of its divisors is an integer number (10060272).

Almost surely, 2^38564353 is an apocalyptic number.

It is an amenable number.

38564353 is a deficient number, since it is larger than the sum of its proper divisors (1676735).

38564353 is a wasteful number, since it uses less digits than its factorization.

38564353 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1676734.

The product of its digits is 129600, while the sum is 37.

The square root of 38564353 is about 6210.0203703370. The cubic root of 38564353 is about 337.8537028951.

The spelling of 38564353 in words is "thirty-eight million, five hundred sixty-four thousand, three hundred fifty-three".