2263389031 has 2 divisors, whose sum is σ = 2263389032. Its totient is φ = 2263389030.

The previous prime is 2263388999. The next prime is 2263389059. The reversal of 2263389031 is 1309833622.

2263389031 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a strong prime.

It is a cyclic number.

It is not a de Polignac number, because 2263389031 - 2⁵ = 2263388999 is a prime.

It is a super-2 number, since 2×2263389031² = 10245859811302237922, which contains 22 as substring.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (2263389091) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 1131694515 + 1131694516.

It is an arithmetic number, because the mean of its divisors is an integer number (1131694516).

Almost surely, 2^2263389031 is an apocalyptic number.

2263389031 is a deficient number, since it is larger than the sum of its proper divisors (1).

2263389031 is an equidigital number, since it uses as much as digits as its factorization.

2263389031 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 46656, while the sum is 37.

The square root of 2263389031 is about 47575.0883446368. The cubic root of 2263389031 is about 1312.9647575078.

The spelling of 2263389031 in words is "two billion, two hundred sixty-three million, three hundred eighty-nine thousand, thirty-one".