2502123 has 8 divisors (see below), whose sum is σ = 3592848. Its totient is φ = 1539744.

The previous prime is 2502121. The next prime is 2502133. The reversal of 2502123 is 3212052.

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

It is not a de Polignac number, because 2502123 - 2¹ = 2502121 is a prime.

2502123 is a lucky number.

It is not an unprimeable number, because it can be changed into a prime (2502121) 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, 32040 + ... + 32117.

It is an arithmetic number, because the mean of its divisors is an integer number (449106).

2^2502123 is an apocalyptic number.

2502123 is a deficient number, since it is larger than the sum of its proper divisors (1090725).

2502123 is a wasteful number, since it uses less digits than its factorization.

2502123 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 64173.

The product of its (nonzero) digits is 120, while the sum is 15.

The square root of 2502123 is about 1581.8100391640. The cubic root of 2502123 is about 135.7592880173.

Adding to 2502123 its reverse (3212052), we get a palindrome (5714175).

The spelling of 2502123 in words is "two million, five hundred two thousand, one hundred twenty-three".