2647282 has 8 divisors (see below), whose sum is σ = 4331952. Its totient is φ = 1203300.

The previous prime is 2647279. The next prime is 2647303. The reversal of 2647282 is 2827462.

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

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, 60144 + ... + 60187.

It is an arithmetic number, because the mean of its divisors is an integer number (541494).

2^2647282 is an apocalyptic number.

2647282 is a gapful number since it is divisible by the number (22) formed by its first and last digit.

2647282 is a deficient number, since it is larger than the sum of its proper divisors (1684670).

2647282 is a wasteful number, since it uses less digits than its factorization.

2647282 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 120344.

The product of its digits is 10752, while the sum is 31.

The square root of 2647282 is about 1627.0470183741. The cubic root of 2647282 is about 138.3354229455.

The spelling of 2647282 in words is "two million, six hundred forty-seven thousand, two hundred eighty-two".