2286648031 has 2 divisors, whose sum is σ = 2286648032. Its totient is φ = 2286648030.

The previous prime is 2286647963. The next prime is 2286648041. The reversal of 2286648031 is 1308466822.

It is a strong prime.

It is a cyclic number.

It is not a de Polignac number, because 2286648031 - 2⁷ = 2286647903 is a prime.

It is a super-2 number, since 2×2286648031² = 10457518435352353922, which contains 22 as substring.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (2286648041) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 1143324015 + 1143324016.

It is an arithmetic number, because the mean of its divisors is an integer number (1143324016).

Almost surely, 2^2286648031 is an apocalyptic number.

2286648031 is a deficient number, since it is larger than the sum of its proper divisors (1).

2286648031 is an equidigital number, since it uses as much as digits as its factorization.

2286648031 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 110592, while the sum is 40.

The square root of 2286648031 is about 47818.9087182048. The cubic root of 2286648031 is about 1317.4468614781.

The spelling of 2286648031 in words is "two billion, two hundred eighty-six million, six hundred forty-eight thousand, thirty-one".