38850743 has 2 divisors, whose sum is σ = 38850744. Its totient is φ = 38850742.

The previous prime is 38850709. The next prime is 38850767. The reversal of 38850743 is 34705883.

It is a happy number.

It is a strong prime.

It is a cyclic number.

It is not a de Polignac number, because 38850743 - 2¹⁰ = 38849719 is a prime.

It is equal to p_2367857 and since 38850743 and 2367857 have the same sum of digits, it is a Honaker prime.

It is a junction number, because it is equal to n+sod(n) for n = 38850697 and 38850706.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (38850943) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 19425371 + 19425372.

It is an arithmetic number, because the mean of its divisors is an integer number (19425372).

Almost surely, 2^38850743 is an apocalyptic number.

38850743 is a deficient number, since it is larger than the sum of its proper divisors (1).

38850743 is an equidigital number, since it uses as much as digits as its factorization.

38850743 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 80640, while the sum is 38.

The square root of 38850743 is about 6233.0364189534. The cubic root of 38850743 is about 338.6879741013.

It can be divided in two parts, 38850 and 743, that added together give a palindrome (39593).

The spelling of 38850743 in words is "thirty-eight million, eight hundred fifty thousand, seven hundred forty-three".