2361031 has 2 divisors, whose sum is σ = 2361032. Its totient is φ = 2361030.

The previous prime is 2361017. The next prime is 2361041. The reversal of 2361031 is 1301632.

It is a strong prime.

It is a cyclic number.

It is not a de Polignac number, because 2361031 - 2⁵ = 2360999 is a prime.

It is a super-2 number, since 2×2361031² = 11148934765922, which contains 22 as substring.

2361031 is a lucky number.

It is a junction number, because it is equal to n+sod(n) for n = 2360996 and 2361014.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (2361041) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 1180515 + 1180516.

It is an arithmetic number, because the mean of its divisors is an integer number (1180516).

2^2361031 is an apocalyptic number.

2361031 is a deficient number, since it is larger than the sum of its proper divisors (1).

2361031 is an equidigital number, since it uses as much as digits as its factorization.

2361031 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 108, while the sum is 16.

The square root of 2361031 is about 1536.5646748510. The cubic root of 2361031 is about 133.1579896494.

Adding to 2361031 its reverse (1301632), we get a palindrome (3662663).

The spelling of 2361031 in words is "two million, three hundred sixty-one thousand, thirty-one".