38041403 has 2 divisors, whose sum is σ = 38041404. Its totient is φ = 38041402.

The previous prime is 38041351. The next prime is 38041411. The reversal of 38041403 is 30414083.

It is a strong prime.

It is a cyclic number.

It is not a de Polignac number, because 38041403 - 2⁸ = 38041147 is a prime.

It is a Chen prime.

It is not a weakly prime, because it can be changed into another prime (38041463) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 19020701 + 19020702.

It is an arithmetic number, because the mean of its divisors is an integer number (19020702).

Almost surely, 2^38041403 is an apocalyptic number.

38041403 is a deficient number, since it is larger than the sum of its proper divisors (1).

38041403 is an equidigital number, since it uses as much as digits as its factorization.

38041403 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 1152, while the sum is 23.

The square root of 38041403 is about 6167.7713154753. The cubic root of 38041403 is about 336.3195979997.

Adding to 38041403 its reverse (30414083), we get a palindrome (68455486).

The spelling of 38041403 in words is "thirty-eight million, forty-one thousand, four hundred three".