2516038 has 8 divisors (see below), whose sum is σ = 4313232. Its totient is φ = 1078296.

The previous prime is 2516021. The next prime is 2516057. The reversal of 2516038 is 8306152.

It is a happy number.

2516038 is an esthetic number in base 4, because in such base its adjacent digits differ by 1.

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

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 89845 + ... + 89872.

It is an arithmetic number, because the mean of its divisors is an integer number (539154).

2^2516038 is an apocalyptic number.

2516038 is a deficient number, since it is larger than the sum of its proper divisors (1797194).

2516038 is a wasteful number, since it uses less digits than its factorization.

2516038 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 179726.

The product of its (nonzero) digits is 1440, while the sum is 25.

The square root of 2516038 is about 1586.2023830520. The cubic root of 2516038 is about 136.0104879455.

The spelling of 2516038 in words is "two million, five hundred sixteen thousand, thirty-eight".