2550134 has 4 divisors (see below), whose sum is σ = 3825204. Its totient is φ = 1275066.

The previous prime is 2550133. The next prime is 2550139. The reversal of 2550134 is 4310552.

It is a semiprime because it is the product of two primes.

It is a Curzon number.

It is a plaindrome in base 15.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (2550133) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 637532 + ... + 637535.

It is an arithmetic number, because the mean of its divisors is an integer number (956301).

2^2550134 is an apocalyptic number.

2550134 is a deficient number, since it is larger than the sum of its proper divisors (1275070).

2550134 is a wasteful number, since it uses less digits than its factorization.

2550134 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1275069.

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

The square root of 2550134 is about 1596.9138987434. The cubic root of 2550134 is about 136.6221138403.

Adding to 2550134 its reverse (4310552), we get a palindrome (6860686).

The spelling of 2550134 in words is "two million, five hundred fifty thousand, one hundred thirty-four".