2215057383 has 48 divisors (see below), whose sum is σ = 3993739776. Its totient is φ = 1149318720.

The previous prime is 2215057357. The next prime is 2215057387. The reversal of 2215057383 is 3837505122.

It is a happy number.

2215057383 is a `hidden beast` number, since 2 + 2 + 1 + 5 + 0 + 573 + 83 = 666.

It is a de Polignac number, because none of the positive numbers 2^k-2215057383 is a prime.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (2215057387) by changing a digit.

It is a polite number, since it can be written in 47 ways as a sum of consecutive naturals, for example, 883710 + ... + 886212.

It is an arithmetic number, because the mean of its divisors is an integer number (83202912).

Almost surely, 2^2215057383 is an apocalyptic number.

2215057383 is a deficient number, since it is larger than the sum of its proper divisors (1778682393).

2215057383 is a wasteful number, since it uses less digits than its factorization.

2215057383 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 3804 (or 3801 counting only the distinct ones).

The product of its (nonzero) digits is 50400, while the sum is 36.

The square root of 2215057383 is about 47064.3961291335. The cubic root of 2215057383 is about 1303.5519005520.

The spelling of 2215057383 in words is "two billion, two hundred fifteen million, fifty-seven thousand, three hundred eighty-three".