1050140863 has 2 divisors, whose sum is σ = 1050140864. Its totient is φ = 1050140862.

The previous prime is 1050140809. The next prime is 1050140867. The reversal of 1050140863 is 3680410501.

It is a strong prime.

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-1050140863 is a prime.

It is a super-2 number, since 2×1050140863² = 2205591664284769538, which contains 22 as substring.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (1050140867) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 525070431 + 525070432.

It is an arithmetic number, because the mean of its divisors is an integer number (525070432).

Almost surely, 2^1050140863 is an apocalyptic number.

1050140863 is a deficient number, since it is larger than the sum of its proper divisors (1).

1050140863 is an equidigital number, since it uses as much as digits as its factorization.

1050140863 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 2880, while the sum is 28.

The square root of 1050140863 is about 32405.8769824240. The cubic root of 1050140863 is about 1016.4418064142.

The spelling of 1050140863 in words is "one billion, fifty million, one hundred forty thousand, eight hundred sixty-three".