2502106 has 4 divisors (see below), whose sum is σ = 3753162. Its totient is φ = 1251052.

The previous prime is 2502089. The next prime is 2502113. The reversal of 2502106 is 6012052.

It is a happy number.

It is a semiprime because it is the product of two primes.

It can be written as a sum of positive squares in only one way, i.e., 1380625 + 1121481 = 1175^2 + 1059^2 .

It is a self number, because there is not a number n which added to its sum of digits gives 2502106.

It is an unprimeable number.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 625525 + ... + 625528.

2^2502106 is an apocalyptic number.

2502106 is a deficient number, since it is larger than the sum of its proper divisors (1251056).

2502106 is a wasteful number, since it uses less digits than its factorization.

2502106 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1251055.

The product of its (nonzero) digits is 120, while the sum is 16.

The square root of 2502106 is about 1581.8046655640. The cubic root of 2502106 is about 135.7589805567.

Adding to 2502106 its reverse (6012052), we get a palindrome (8514158).

The spelling of 2502106 in words is "two million, five hundred two thousand, one hundred six".