2610963 has 6 divisors (see below), whose sum is σ = 3771404. Its totient is φ = 1740636.

The previous prime is 2610953. The next prime is 2610967. The reversal of 2610963 is 3690162.

It is a happy number.

It is not a de Polignac number, because 2610963 - 2⁹ = 2610451 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (2610967) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written in 5 ways as a sum of consecutive naturals, for example, 145045 + ... + 145062.

2^2610963 is an apocalyptic number.

2610963 is a deficient number, since it is larger than the sum of its proper divisors (1160441).

2610963 is a wasteful number, since it uses less digits than its factorization.

2610963 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 290113 (or 290110 counting only the distinct ones).

The product of its (nonzero) digits is 1944, while the sum is 27.

The square root of 2610963 is about 1615.8474556715. The cubic root of 2610963 is about 137.6998833939.

The spelling of 2610963 in words is "two million, six hundred ten thousand, nine hundred sixty-three".