2963397 has 8 divisors (see below), whose sum is σ = 4035456. Its totient is φ = 1933472.

The previous prime is 2963381. The next prime is 2963399. The reversal of 2963397 is 7933692.

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 2963397 - 2⁴ = 2963381 is a prime.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (2963399) 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 7 ways as a sum of consecutive naturals, for example, 10368 + ... + 10649.

It is an arithmetic number, because the mean of its divisors is an integer number (504432).

2^2963397 is an apocalyptic number.

It is an amenable number.

2963397 is a deficient number, since it is larger than the sum of its proper divisors (1072059).

2963397 is a wasteful number, since it uses less digits than its factorization.

2963397 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 21067.

The product of its digits is 61236, while the sum is 39.

The square root of 2963397 is about 1721.4520033971. The cubic root of 2963397 is about 143.6359922764.

The spelling of 2963397 in words is "two million, nine hundred sixty-three thousand, three hundred ninety-seven".