2580031 has 2 divisors, whose sum is σ = 2580032. Its totient is φ = 2580030.

The previous prime is 2579999. The next prime is 2580049. The reversal of 2580031 is 1300852.

It is a happy number.

It is a strong prime.

It is a cyclic number.

It is not a de Polignac number, because 2580031 - 2⁵ = 2579999 is a prime.

It is a super-2 number, since 2×2580031² = 13313119921922, 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 = 2579990 and 2580008.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (2580131) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 1290015 + 1290016.

It is an arithmetic number, because the mean of its divisors is an integer number (1290016).

2^2580031 is an apocalyptic number.

2580031 is a deficient number, since it is larger than the sum of its proper divisors (1).

2580031 is an equidigital number, since it uses as much as digits as its factorization.

2580031 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 240, while the sum is 19.

The square root of 2580031 is about 1606.2474902704. The cubic root of 2580031 is about 137.1539463276.

Adding to 2580031 its reverse (1300852), we get a palindrome (3880883).

The spelling of 2580031 in words is "two million, five hundred eighty thousand, thirty-one".