38743373 has 2 divisors, whose sum is σ = 38743374. Its totient is φ = 38743372.

The previous prime is 38743349. The next prime is 38743379. The reversal of 38743373 is 37334783.

It is a strong prime.

It can be written as a sum of positive squares in only one way, i.e., 27899524 + 10843849 = 5282^2 + 3293^2 .

It is a cyclic number.

It is not a de Polignac number, because 38743373 - 2¹⁸ = 38481229 is a prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (38743379) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 19371686 + 19371687.

It is an arithmetic number, because the mean of its divisors is an integer number (19371687).

Almost surely, 2^38743373 is an apocalyptic number.

It is an amenable number.

38743373 is a deficient number, since it is larger than the sum of its proper divisors (1).

38743373 is an equidigital number, since it uses as much as digits as its factorization.

38743373 is an evil number, because the sum of its binary digits is even.

The product of its digits is 127008, while the sum is 38.

The square root of 38743373 is about 6224.4174827850. The cubic root of 38743373 is about 338.3756808089.

The spelling of 38743373 in words is "thirty-eight million, seven hundred forty-three thousand, three hundred seventy-three".