2501116 has 6 divisors (see below), whose sum is σ = 4376960. Its totient is φ = 1250556.

The previous prime is 2501113. The next prime is 2501119. The reversal of 2501116 is 6111052.

It is a happy number.

It is an interprime number because it is at equal distance from previous prime (2501113) and next prime (2501119).

It is a self number, because there is not a number n which added to its sum of digits gives 2501116.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (2501113) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 312636 + ... + 312643.

2^2501116 is an apocalyptic number.

It is an amenable number.

2501116 is a deficient number, since it is larger than the sum of its proper divisors (1875844).

2501116 is a wasteful number, since it uses less digits than its factorization.

2501116 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 625283 (or 625281 counting only the distinct ones).

The product of its (nonzero) digits is 60, while the sum is 16.

The square root of 2501116 is about 1581.4917008951. The cubic root of 2501116 is about 135.7410730925.

Adding to 2501116 its reverse (6111052), we get a palindrome (8612168).

The spelling of 2501116 in words is "two million, five hundred one thousand, one hundred sixteen".