2797031 has 2 divisors, whose sum is σ = 2797032. Its totient is φ = 2797030.

The previous prime is 2797019. The next prime is 2797043. The reversal of 2797031 is 1307972.

It is a happy number.

It is a balanced prime because it is at equal distance from previous prime (2797019) and next prime (2797043).

It is a cyclic number.

It is not a de Polignac number, because 2797031 - 2⁶ = 2796967 is a prime.

It is a super-2 number, since 2×2797031² = 15646764829922, which contains 22 as substring.

It is a Chen prime.

It is a junction number, because it is equal to n+sod(n) for n = 2796985 and 2797003.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (2791031) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 1398515 + 1398516.

It is an arithmetic number, because the mean of its divisors is an integer number (1398516).

2^2797031 is an apocalyptic number.

2797031 is a deficient number, since it is larger than the sum of its proper divisors (1).

2797031 is an equidigital number, since it uses as much as digits as its factorization.

2797031 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 2646, while the sum is 29.

The square root of 2797031 is about 1672.4326593319. The cubic root of 2797031 is about 140.8961393324.

The spelling of 2797031 in words is "two million, seven hundred ninety-seven thousand, thirty-one".