38332373 has 4 divisors (see below), whose sum is σ = 38857548. Its totient is φ = 37807200.

The previous prime is 38332351. The next prime is 38332379. The reversal of 38332373 is 37323383.

It is a semiprime because it is the product of two primes, and also an emirpimes, since its reverse is a distinct semiprime: 37323383 = 389 ⋅95947.

It can be written as a sum of positive squares in 2 ways, for example, as 15311569 + 23020804 = 3913^2 + 4798^2 .

It is a cyclic number.

It is not a de Polignac number, because 38332373 - 2¹⁸ = 38070229 is a prime.

It is a super-2 number, since 2×38332373² = 2938741639622258, which contains 22 as substring.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (38332379) 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, 262478 + ... + 262623.

It is an arithmetic number, because the mean of its divisors is an integer number (9714387).

Almost surely, 2^38332373 is an apocalyptic number.

It is an amenable number.

38332373 is a deficient number, since it is larger than the sum of its proper divisors (525175).

38332373 is an equidigital number, since it uses as much as digits as its factorization.

38332373 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 525174.

The product of its digits is 27216, while the sum is 32.

The square root of 38332373 is about 6191.3143192702. The cubic root of 38332373 is about 337.1748982814.

The spelling of 38332373 in words is "thirty-eight million, three hundred thirty-two thousand, three hundred seventy-three".