2542107 has 8 divisors (see below), whose sum is σ = 3427920. Its totient is φ = 1675520.

The previous prime is 2542103. The next prime is 2542109. The reversal of 2542107 is 7012452.

2542107 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 cyclic number.

It is not a de Polignac number, because 2542107 - 2² = 2542103 is a prime.

It is not an unprimeable number, because it can be changed into a prime (2542103) 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, 4494 + ... + 5027.

It is an arithmetic number, because the mean of its divisors is an integer number (428490).

2^2542107 is an apocalyptic number.

2542107 is a deficient number, since it is larger than the sum of its proper divisors (885813).

2542107 is an equidigital number, since it uses as much as digits as its factorization.

2542107 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 9613.

The product of its (nonzero) digits is 560, while the sum is 21.

The square root of 2542107 is about 1594.3986327139. The cubic root of 2542107 is about 136.4786157111.

Adding to 2542107 its reverse (7012452), we get a palindrome (9554559).

The spelling of 2542107 in words is "two million, five hundred forty-two thousand, one hundred seven".