38233523 has 2 divisors, whose sum is σ = 38233524. Its totient is φ = 38233522.

The previous prime is 38233499. The next prime is 38233537. The reversal of 38233523 is 32533283.

It is a happy number.

It is a strong prime.

It is an emirp because it is prime and its reverse (32533283) is a distict prime.

It is a cyclic number.

It is not a de Polignac number, because 38233523 - 2¹⁰ = 38232499 is a prime.

It is not a weakly prime, because it can be changed into another prime (38233553) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 19116761 + 19116762.

It is an arithmetic number, because the mean of its divisors is an integer number (19116762).

Almost surely, 2^38233523 is an apocalyptic number.

38233523 is a deficient number, since it is larger than the sum of its proper divisors (1).

38233523 is an equidigital number, since it uses as much as digits as its factorization.

38233523 is an evil number, because the sum of its binary digits is even.

The product of its digits is 12960, while the sum is 29.

The square root of 38233523 is about 6183.3262084415. The cubic root of 38233523 is about 336.8848177133.

The spelling of 38233523 in words is "thirty-eight million, two hundred thirty-three thousand, five hundred twenty-three".