2529967 has 8 divisors (see below), whose sum is σ = 2783232. Its totient is φ = 2280600.

The previous prime is 2529959. The next prime is 2529971. The reversal of 2529967 is 7699252.

It is a happy number.

It is a sphenic number, since it is the product of 3 distinct primes.

It is a cyclic number.

It is not a de Polignac number, because 2529967 - 2³ = 2529959 is a prime.

It is a Duffinian number.

It is a plaindrome in base 14 and base 16.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (2529937) 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 in 7 ways as a sum of consecutive naturals, for example, 492 + ... + 2302.

It is an arithmetic number, because the mean of its divisors is an integer number (347904).

2^2529967 is an apocalyptic number.

2529967 is a deficient number, since it is larger than the sum of its proper divisors (253265).

2529967 is a wasteful number, since it uses less digits than its factorization.

2529967 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1949.

The product of its digits is 68040, while the sum is 40.

The square root of 2529967 is about 1590.5869985637. The cubic root of 2529967 is about 136.2610147367.

It can be divided in two parts, 25 and 29967, that added together give a palindrome (29992).

The spelling of 2529967 in words is "two million, five hundred twenty-nine thousand, nine hundred sixty-seven".