2534865 has 8 divisors (see below), whose sum is σ = 4055808. Its totient is φ = 1351920.

The previous prime is 2534863. The next prime is 2534867. The reversal of 2534865 is 5684352.

It is an interprime number because it is at equal distance from previous prime (2534863) and next prime (2534867).

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

It is not a de Polignac number, because 2534865 - 2¹ = 2534863 is a prime.

It is a d-powerful number, because it can be written as 2²⁰ + 5³ + 3⁵ + 4¹⁰ + 8² + 6⁶ + 5⁸ .

It is not an unprimeable number, because it can be changed into a prime (2534863) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 84481 + ... + 84510.

It is an arithmetic number, because the mean of its divisors is an integer number (506976).

2^2534865 is an apocalyptic number.

It is an amenable number.

2534865 is a deficient number, since it is larger than the sum of its proper divisors (1520943).

2534865 is a wasteful number, since it uses less digits than its factorization.

2534865 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 168999.

The product of its digits is 28800, while the sum is 33.

The square root of 2534865 is about 1592.1259372298. The cubic root of 2534865 is about 136.3488915370.

The spelling of 2534865 in words is "two million, five hundred thirty-four thousand, eight hundred sixty-five".