2963231 has 2 divisors, whose sum is σ = 2963232. Its totient is φ = 2963230.

The previous prime is 2963203. The next prime is 2963243. The reversal of 2963231 is 1323692.

It is a strong prime.

It is a cyclic number.

It is not a de Polignac number, because 2963231 - 2⁶ = 2963167 is a prime.

It is a super-2 number, since 2×2963231² = 17561475918722, which contains 22 as substring.

It is a Sophie Germain prime.

It is a self number, because there is not a number n which added to its sum of digits gives 2963231.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (2963201) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 1481615 + 1481616.

It is an arithmetic number, because the mean of its divisors is an integer number (1481616).

2^2963231 is an apocalyptic number.

2963231 is a deficient number, since it is larger than the sum of its proper divisors (1).

2963231 is an equidigital number, since it uses as much as digits as its factorization.

2963231 is an evil number, because the sum of its binary digits is even.

The product of its digits is 1944, while the sum is 26.

The square root of 2963231 is about 1721.4037876106. The cubic root of 2963231 is about 143.6333102170.

The spelling of 2963231 in words is "two million, nine hundred sixty-three thousand, two hundred thirty-one".