2562982 has 8 divisors (see below), whose sum is σ = 4011696. Its totient is φ = 1225752.

The previous prime is 2562979. The next prime is 2562983. The reversal of 2562982 is 2892652.

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

It is a d-powerful number, because it can be written as 2¹⁰ + 5⁸ + 6² + 2¹¹ + 9⁴ + 8⁷ + 2¹⁶ .

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (2562983) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 27813 + ... + 27904.

It is an arithmetic number, because the mean of its divisors is an integer number (501462).

2^2562982 is an apocalyptic number.

2562982 is a deficient number, since it is larger than the sum of its proper divisors (1448714).

2562982 is a wasteful number, since it uses less digits than its factorization.

2562982 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 55742.

The product of its digits is 17280, while the sum is 34.

The square root of 2562982 is about 1600.9316037857. The cubic root of 2562982 is about 136.8511712513.

The spelling of 2562982 in words is "two million, five hundred sixty-two thousand, nine hundred eighty-two".