2551034 has 8 divisors (see below), whose sum is σ = 3833460. Its totient is φ = 1273216.

The previous prime is 2551033. The next prime is 2551057. The reversal of 2551034 is 4301552.

It can be written as a sum of positive squares in 2 ways, for example, as 2550409 + 625 = 1597^2 + 25^2 .

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

It is a plaindrome in base 15.

It is a junction number, because it is equal to n+sod(n) for n = 2550997 and 2551015.

It is not an unprimeable number, because it can be changed into a prime (2551033) 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, 1172 + ... + 2544.

2^2551034 is an apocalyptic number.

2551034 is a deficient number, since it is larger than the sum of its proper divisors (1282426).

2551034 is a wasteful number, since it uses less digits than its factorization.

2551034 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 2304.

The product of its (nonzero) digits is 600, while the sum is 20.

The square root of 2551034 is about 1597.1956674121. The cubic root of 2551034 is about 136.6381842952.

Adding to 2551034 its reverse (4301552), we get a palindrome (6852586).

The spelling of 2551034 in words is "two million, five hundred fifty-one thousand, thirty-four".