2542467 has 8 divisors (see below), whose sum is σ = 3425296. Its totient is φ = 1677312.

The previous prime is 2542453. The next prime is 2542471. The reversal of 2542467 is 7642452.

2542467 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

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

It is a de Polignac number, because none of the positive numbers 2^k-2542467 is a prime.

It is an Ulam number.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (2542417) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (11) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 4078 + ... + 4659.

It is an arithmetic number, because the mean of its divisors is an integer number (428162).

2^2542467 is an apocalyptic number.

2542467 is a deficient number, since it is larger than the sum of its proper divisors (882829).

2542467 is an equidigital number, since it uses as much as digits as its factorization.

2542467 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 8837.

The product of its digits is 13440, while the sum is 30.

The square root of 2542467 is about 1594.5115239471. The cubic root of 2542467 is about 136.4850578714.

The spelling of 2542467 in words is "two million, five hundred forty-two thousand, four hundred sixty-seven".