3822513 has 8 divisors (see below), whose sum is σ = 5128608. Its totient is φ = 2532384.

The previous prime is 3822509. The next prime is 3822523. The reversal of 3822513 is 3152283.

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

It is not a de Polignac number, because 3822513 - 2² = 3822509 is a prime.

It is a super-2 number, since 2×3822513² = 29223211270338, which contains 22 as substring.

It is not an unprimeable number, because it can be changed into a prime (3822523) 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, 3420 + ... + 4397.

It is an arithmetic number, because the mean of its divisors is an integer number (641076).

Almost surely, 2^3822513 is an apocalyptic number.

It is an amenable number.

3822513 is a deficient number, since it is larger than the sum of its proper divisors (1306095).

3822513 is a wasteful number, since it uses less digits than its factorization.

3822513 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 7983.

The product of its digits is 1440, while the sum is 24.

The square root of 3822513 is about 1955.1248042005. The cubic root of 3822513 is about 156.3566380314.

Adding to 3822513 its reverse (3152283), we get a palindrome (6974796).

The spelling of 3822513 in words is "three million, eight hundred twenty-two thousand, five hundred thirteen".