38223753 has 8 divisors (see below), whose sum is σ = 51470016. Its totient is φ = 25230000.

The previous prime is 38223743. The next prime is 38223791. The reversal of 38223753 is 35732283.

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

It is not a de Polignac number, because 38223753 - 2²⁵ = 4669321 is a prime.

It is a super-2 number, since 2×38223753² = 2922110586810018, which contains 22 as substring.

It is not an unprimeable number, because it can be changed into a prime (38223733) 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, 62773 + ... + 63378.

It is an arithmetic number, because the mean of its divisors is an integer number (6433752).

Almost surely, 2^38223753 is an apocalyptic number.

It is an amenable number.

38223753 is a deficient number, since it is larger than the sum of its proper divisors (13246263).

38223753 is a wasteful number, since it uses less digits than its factorization.

38223753 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 126255.

The product of its digits is 30240, while the sum is 33.

The square root of 38223753 is about 6182.5361301007. The cubic root of 38223753 is about 336.8561199911.

The spelling of 38223753 in words is "thirty-eight million, two hundred twenty-three thousand, seven hundred fifty-three".