2963093 has 4 divisors (see below), whose sum is σ = 3386400. Its totient is φ = 2539788.

The previous prime is 2963047. The next prime is 2963101. The reversal of 2963093 is 3903692.

It is a semiprime because it is the product of two primes, and also a Blum integer, because the two primes are equal to 3 mod 4.

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-2963093 is a prime.

It is a Duffinian number.

It is a Curzon number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (2962093) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 211643 + ... + 211656.

It is an arithmetic number, because the mean of its divisors is an integer number (846600).

2^2963093 is an apocalyptic number.

It is an amenable number.

2963093 is a deficient number, since it is larger than the sum of its proper divisors (423307).

2963093 is an equidigital number, since it uses as much as digits as its factorization.

2963093 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 423306.

The product of its (nonzero) digits is 8748, while the sum is 32.

The square root of 2963093 is about 1721.3637035792. The cubic root of 2963093 is about 143.6310804770.

The spelling of 2963093 in words is "two million, nine hundred sixty-three thousand, ninety-three".