2567422 has 32 divisors (see below), whose sum is σ = 4644864. Its totient is φ = 1048800.

The previous prime is 2567417. The next prime is 2567423. The reversal of 2567422 is 2247652.

2567422 is nontrivially palindromic in base 12.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (2567423) 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, 13347 + ... + 13537.

It is an arithmetic number, because the mean of its divisors is an integer number (145152).

2^2567422 is an apocalyptic number.

2567422 is a gapful number since it is divisible by the number (22) formed by its first and last digit.

2567422 is a deficient number, since it is larger than the sum of its proper divisors (2077442).

2567422 is a wasteful number, since it uses less digits than its factorization.

2567422 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 264.

The product of its digits is 6720, while the sum is 28.

The square root of 2567422 is about 1602.3176963387. The cubic root of 2567422 is about 136.9301506936.

The spelling of 2567422 in words is "two million, five hundred sixty-seven thousand, four hundred twenty-two".