7683131 has 2 divisors, whose sum is σ = 7683132. Its totient is φ = 7683130.

The previous prime is 7683107. The next prime is 7683233. The reversal of 7683131 is 1313867.

It is a weak prime.

It is a cyclic number.

It is not a de Polignac number, because 7683131 - 2¹⁰ = 7682107 is a prime.

It is a super-2 number, since 2×7683131² = 118061003926322, which contains 22 as substring.

It is equal to p₅₁₉₈₃₃ and since 7683131 and 519833 have the same sum of digits, it is a Honaker prime.

It is a junction number, because it is equal to n+sod(n) for n = 7683094 and 7683103.

It is not a weakly prime, because it can be changed into another prime (7683101) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 3841565 + 3841566.

It is an arithmetic number, because the mean of its divisors is an integer number (3841566).

Almost surely, 2^7683131 is an apocalyptic number.

7683131 is a deficient number, since it is larger than the sum of its proper divisors (1).

7683131 is an equidigital number, since it uses as much as digits as its factorization.

7683131 is an evil number, because the sum of its binary digits is even.

The product of its digits is 3024, while the sum is 29.

The square root of 7683131 is about 2771.8461357009. The cubic root of 7683131 is about 197.3237737968.

Adding to 7683131 its reverse (1313867), we get a palindrome (8996998).

The spelling of 7683131 in words is "seven million, six hundred eighty-three thousand, one hundred thirty-one".