3850633 has 2 divisors, whose sum is σ = 3850634. Its totient is φ = 3850632.

The previous prime is 3850621. The next prime is 3850657. The reversal of 3850633 is 3360583.

It is a weak prime.

It can be written as a sum of positive squares in only one way, i.e., 3139984 + 710649 = 1772^2 + 843^2 .

It is an emirp because it is prime and its reverse (3360583) is a distict prime.

It is a cyclic number.

It is not a de Polignac number, because 3850633 - 2²¹ = 1753481 is a prime.

It is an Ulam number.

It is not a weakly prime, because it can be changed into another prime (3800633) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 1925316 + 1925317.

It is an arithmetic number, because the mean of its divisors is an integer number (1925317).

Almost surely, 2^3850633 is an apocalyptic number.

It is an amenable number.

3850633 is a deficient number, since it is larger than the sum of its proper divisors (1).

3850633 is an equidigital number, since it uses as much as digits as its factorization.

3850633 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 6480, while the sum is 28.

The square root of 3850633 is about 1962.3029837413. The cubic root of 3850633 is about 156.7391099001.

The spelling of 3850633 in words is "three million, eight hundred fifty thousand, six hundred thirty-three".