2612259 has 24 divisors (see below), whose sum is σ = 4127760. Its totient is φ = 1582272.

The previous prime is 2612257. The next prime is 2612287. The reversal of 2612259 is 9522162.

It is not a de Polignac number, because 2612259 - 2¹ = 2612257 is a prime.

It is not an unprimeable number, because it can be changed into a prime (2612251) by changing a digit.

It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 9577 + ... + 9845.

It is an arithmetic number, because the mean of its divisors is an integer number (171990).

2^2612259 is an apocalyptic number.

2612259 is a deficient number, since it is larger than the sum of its proper divisors (1515501).

2612259 is a wasteful number, since it uses less digits than its factorization.

2612259 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 371 (or 368 counting only the distinct ones).

The product of its digits is 2160, while the sum is 27.

The square root of 2612259 is about 1616.2484338740. The cubic root of 2612259 is about 137.7226629239.

Subtracting 2612259 from its reverse (9522162), we obtain a triangular number (6909903 = T₃₇₁₇).

The spelling of 2612259 in words is "two million, six hundred twelve thousand, two hundred fifty-nine".