38196233 has 2 divisors, whose sum is σ = 38196234. Its totient is φ = 38196232.

The previous prime is 38196209. The next prime is 38196239. The reversal of 38196233 is 33269183.

It is a strong prime.

It can be written as a sum of positive squares in only one way, i.e., 32569849 + 5626384 = 5707^2 + 2372^2 .

It is a cyclic number.

It is not a de Polignac number, because 38196233 - 2⁸ = 38195977 is a prime.

It is a junction number, because it is equal to n+sod(n) for n = 38196193 and 38196202.

It is not a weakly prime, because it can be changed into another prime (38196239) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 19098116 + 19098117.

It is an arithmetic number, because the mean of its divisors is an integer number (19098117).

Almost surely, 2^38196233 is an apocalyptic number.

It is an amenable number.

38196233 is a deficient number, since it is larger than the sum of its proper divisors (1).

38196233 is an equidigital number, since it uses as much as digits as its factorization.

38196233 is an evil number, because the sum of its binary digits is even.

The product of its digits is 23328, while the sum is 35.

The square root of 38196233 is about 6180.3101054882. The cubic root of 38196233 is about 336.7752583509.

The spelling of 38196233 in words is "thirty-eight million, one hundred ninety-six thousand, two hundred thirty-three".