7215483 has 8 divisors (see below), whose sum is σ = 10495296. Its totient is φ = 4373000.

The previous prime is 7215479. The next prime is 7215499. The reversal of 7215483 is 3845127.

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 7215483 - 2² = 7215479 is a prime.

It is a self number, because there is not a number n which added to its sum of digits gives 7215483.

It is not an unprimeable number, because it can be changed into a prime (7215413) 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, 109293 + ... + 109358.

It is an arithmetic number, because the mean of its divisors is an integer number (1311912).

Almost surely, 2^7215483 is an apocalyptic number.

7215483 is a deficient number, since it is larger than the sum of its proper divisors (3279813).

7215483 is a wasteful number, since it uses less digits than its factorization.

7215483 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 218665.

The product of its digits is 6720, while the sum is 30.

The square root of 7215483 is about 2686.1651103385. The cubic root of 7215483 is about 193.2361914548.

The spelling of 7215483 in words is "seven million, two hundred fifteen thousand, four hundred eighty-three".