2567412 has 18 divisors (see below), whose sum is σ = 6489938. Its totient is φ = 855792.

The previous prime is 2567387. The next prime is 2567417. The reversal of 2567412 is 2147652.

It can be written as a sum of positive squares in only one way, i.e., 1920996 + 646416 = 1386^2 + 804^2 .

It is a tau number, because it is divible by the number of its divisors (18).

It is an alternating number because its digits alternate between even and odd.

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 (2567417) by changing a digit.

It is a polite number, since it can be written in 5 ways as a sum of consecutive naturals, for example, 35623 + ... + 35694.

2^2567412 is an apocalyptic number.

It is an amenable number.

2567412 is an abundant number, since it is smaller than the sum of its proper divisors (3922526).

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

2567412 is a wasteful number, since it uses less digits than its factorization.

2567412 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 71327 (or 71322 counting only the distinct ones).

The product of its digits is 3360, while the sum is 27.

The square root of 2567412 is about 1602.3145758558. The cubic root of 2567412 is about 136.9299729143.

The spelling of 2567412 in words is "two million, five hundred sixty-seven thousand, four hundred twelve".