3816253 has 16 divisors (see below), whose sum is σ = 4526080. Its totient is φ = 3150576.

The previous prime is 3816233. The next prime is 3816277. The reversal of 3816253 is 3526183.

It is a cyclic number.

It is not a de Polignac number, because 3816253 - 2¹³ = 3808061 is a prime.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (3816203) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 37000 + ... + 37102.

It is an arithmetic number, because the mean of its divisors is an integer number (282880).

Almost surely, 2^3816253 is an apocalyptic number.

It is an amenable number.

3816253 is a deficient number, since it is larger than the sum of its proper divisors (709827).

3816253 is a wasteful number, since it uses less digits than its factorization.

3816253 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 256.

The product of its digits is 4320, while the sum is 28.

The square root of 3816253 is about 1953.5232274022. The cubic root of 3816253 is about 156.2712380731.

The spelling of 3816253 in words is "three million, eight hundred sixteen thousand, two hundred fifty-three".