7215016282 has 8 divisors (see below), whose sum is σ = 10829383200. Its totient is φ = 3605221884.

The previous prime is 7215016273. The next prime is 7215016301. The reversal of 7215016282 is 2826105127.

It is a happy number.

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

It is a super-3 number, since 3×7215016282³ (a number of 31 digits) contains 333 as substring.

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 1139182 + ... + 1145497.

It is an arithmetic number, because the mean of its divisors is an integer number (1353672900).

Almost surely, 2^7215016282 is an apocalyptic number.

7215016282 is a deficient number, since it is larger than the sum of its proper divisors (3614366918).

7215016282 is a wasteful number, since it uses less digits than its factorization.

7215016282 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 2286260.

The product of its (nonzero) digits is 13440, while the sum is 34.

The square root of 7215016282 is about 84941.2519450944. The cubic root of 7215016282 is about 1932.3202500912.

The spelling of 7215016282 in words is "seven billion, two hundred fifteen million, sixteen thousand, two hundred eighty-two".