2516375 has 16 divisors (see below), whose sum is σ = 3223584. Its totient is φ = 1960000.

The previous prime is 2516369. The next prime is 2516377. The reversal of 2516375 is 5736152.

It is not a de Polignac number, because 2516375 - 2¹⁰ = 2515351 is a prime.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (2516377) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 4880 + ... + 5370.

It is an arithmetic number, because the mean of its divisors is an integer number (201474).

2^2516375 is an apocalyptic number.

2516375 is a gapful number since it is divisible by the number (25) formed by its first and last digit.

2516375 is a deficient number, since it is larger than the sum of its proper divisors (707209).

2516375 is an equidigital number, since it uses as much as digits as its factorization.

2516375 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 547 (or 537 counting only the distinct ones).

The product of its digits is 6300, while the sum is 29.

The square root of 2516375 is about 1586.3086080583. The cubic root of 2516375 is about 136.0165601230.

The spelling of 2516375 in words is "two million, five hundred sixteen thousand, three hundred seventy-five".