2551010 has 32 divisors (see below), whose sum is σ = 5726592. Its totient is φ = 794880.

The previous prime is 2551009. The next prime is 2551013. The reversal of 2551010 is 101552.

It is a Harshad number since it is a multiple of its sum of digits (14).

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (2551013) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 887 + ... + 2426.

It is an arithmetic number, because the mean of its divisors is an integer number (178956).

2^2551010 is an apocalyptic number.

2551010 is an abundant number, since it is smaller than the sum of its proper divisors (3175582).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

2551010 is a wasteful number, since it uses less digits than its factorization.

2551010 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 3338.

The product of its (nonzero) digits is 50, while the sum is 14.

The square root of 2551010 is about 1597.1881542260. The cubic root of 2551010 is about 136.6377557987.

Adding to 2551010 its reverse (101552), we get a palindrome (2652562).

The spelling of 2551010 in words is "two million, five hundred fifty-one thousand, ten".