3850653 has 8 divisors (see below), whose sum is σ = 5436288. Its totient is φ = 2416064.

The previous prime is 3850633. The next prime is 3850657. The reversal of 3850653 is 3560583.

It is a sphenic number, since it is the product of 3 distinct primes.

It is a cyclic number.

It is not a de Polignac number, because 3850653 - 2⁵ = 3850621 is a prime.

It is a Curzon number.

3850653 is a lucky number.

It is a self number, because there is not a number n which added to its sum of digits gives 3850653.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (3850657) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 37701 + ... + 37802.

It is an arithmetic number, because the mean of its divisors is an integer number (679536).

Almost surely, 2^3850653 is an apocalyptic number.

It is an amenable number.

3850653 is a deficient number, since it is larger than the sum of its proper divisors (1585635).

3850653 is a wasteful number, since it uses less digits than its factorization.

3850653 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 75523.

The product of its (nonzero) digits is 10800, while the sum is 30.

The square root of 3850653 is about 1962.3080797877. The cubic root of 3850653 is about 156.7393812647.

The spelling of 3850653 in words is "three million, eight hundred fifty thousand, six hundred fifty-three".