2512134 has 28 divisors (see below), whose sum is σ = 5652996. Its totient is φ = 836892.

The previous prime is 2512127. The next prime is 2512171. The reversal of 2512134 is 4312152.

It is a hoax number, since the sum of its digits (18) coincides with the sum of the digits of its distinct prime factors.

It is a Harshad number since it is a multiple of its sum of digits (18).

It is a Curzon number.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 13 ways as a sum of consecutive naturals, for example, 597 + ... + 2319.

2^2512134 is an apocalyptic number.

It is a practical number, because each smaller number is the sum of distinct divisors of 2512134, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (2826498).

2512134 is an abundant number, since it is smaller than the sum of its proper divisors (3140862).

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

2512134 is an equidigital number, since it uses as much as digits as its factorization.

2512134 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1743 (or 1728 counting only the distinct ones).

The product of its digits is 240, while the sum is 18.

The square root of 2512134 is about 1584.9712931154. The cubic root of 2512134 is about 135.9401048252.

Adding to 2512134 its sum of digits (18), we get a palindrome (2512152).

Adding to 2512134 its reverse (4312152), we get a palindrome (6824286).

The spelling of 2512134 in words is "two million, five hundred twelve thousand, one hundred thirty-four".