2708963 has 8 divisors (see below), whose sum is σ = 2976000. Its totient is φ = 2454408.

The previous prime is 2708941. The next prime is 2708983. The reversal of 2708963 is 3698072.

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

It is a cyclic number.

It is not a de Polignac number, because 2708963 - 2¹⁶ = 2643427 is a prime.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (2708903) 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, 2663 + ... + 3536.

It is an arithmetic number, because the mean of its divisors is an integer number (372000).

2^2708963 is an apocalyptic number.

2708963 is a gapful number since it is divisible by the number (23) formed by its first and last digit.

2708963 is a deficient number, since it is larger than the sum of its proper divisors (267037).

2708963 is a wasteful number, since it uses less digits than its factorization.

2708963 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 6241.

The product of its (nonzero) digits is 18144, while the sum is 35.

The square root of 2708963 is about 1645.8927668594. The cubic root of 2708963 is about 139.4015783802.

The spelling of 2708963 in words is "two million, seven hundred eight thousand, nine hundred sixty-three".