38952733 has 4 divisors (see below), whose sum is σ = 39019680. Its totient is φ = 38885788.

The previous prime is 38952701. The next prime is 38952737. The reversal of 38952733 is 33725983.

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, and also an emirpimes, since its reverse is a distinct semiprime: 33725983 = 5581 ⋅6043.

It is a cyclic number.

It is not a de Polignac number, because 38952733 - 2⁵ = 38952701 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 (38952737) 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, 32593 + ... + 33766.

It is an arithmetic number, because the mean of its divisors is an integer number (9754920).

Almost surely, 2^38952733 is an apocalyptic number.

It is an amenable number.

38952733 is a deficient number, since it is larger than the sum of its proper divisors (66947).

38952733 is an equidigital number, since it uses as much as digits as its factorization.

38952733 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 66946.

The product of its digits is 136080, while the sum is 40.

The square root of 38952733 is about 6241.2124623345. The cubic root of 38952733 is about 338.9840868726.

The spelling of 38952733 in words is "thirty-eight million, nine hundred fifty-two thousand, seven hundred thirty-three".