2539107 has 22 divisors (see below), whose sum is σ = 3897212. Its totient is φ = 1653372.

The previous prime is 2539093. The next prime is 2539123. The reversal of 2539107 is 7019352.

It is not a de Polignac number, because 2539107 - 2¹⁹ = 2014819 is a prime.

It is a Harshad number since it is a multiple of its sum of digits (27).

It is a d-powerful number, because it can be written as 2¹⁹ + 5⁹ + 3⁵ + 9⁵ + 1 + 0 + 7⁴ .

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (2539157) 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 21 ways as a sum of consecutive naturals, for example, 59028 + ... + 59070.

It is an arithmetic number, because the mean of its divisors is an integer number (177146).

2^2539107 is an apocalyptic number.

2539107 is a gapful number since it is divisible by the number (27) formed by its first and last digit.

2539107 is a deficient number, since it is larger than the sum of its proper divisors (1358105).

2539107 is an frugal number, since it uses more digits than its factorization.

2539107 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 73 (or 46 counting only the distinct ones).

The product of its (nonzero) digits is 1890, while the sum is 27.

The square root of 2539107 is about 1593.4575614054. The cubic root of 2539107 is about 136.4249073746.

The spelling of 2539107 in words is "two million, five hundred thirty-nine thousand, one hundred seven".