2562002 has 8 divisors (see below), whose sum is σ = 4069116. Its totient is φ = 1205632.

The previous prime is 2561987. The next prime is 2562011. The reversal of 2562002 is 2002652.

It can be written as a sum of positive squares in 2 ways, for example, as 2163841 + 398161 = 1471^2 + 631^2 .

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

It is a Harshad number since it is a multiple of its sum of digits (17).

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, 37643 + ... + 37710.

2^2562002 is an apocalyptic number.

2562002 is a deficient number, since it is larger than the sum of its proper divisors (1507114).

2562002 is a wasteful number, since it uses less digits than its factorization.

2562002 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 75372.

The product of its (nonzero) digits is 240, while the sum is 17.

The square root of 2562002 is about 1600.6255027332. The cubic root of 2562002 is about 136.8337265658.

Adding to 2562002 its reverse (2002652), we get a palindrome (4564654).

The spelling of 2562002 in words is "two million, five hundred sixty-two thousand, two".