1130023877 has 2 divisors, whose sum is σ = 1130023878. Its totient is φ = 1130023876.

The previous prime is 1130023861. The next prime is 1130023883. The reversal of 1130023877 is 7783200311.

It is a strong prime.

It can be written as a sum of positive squares in only one way, i.e., 843263521 + 286760356 = 29039^2 + 16934^2 .

It is a cyclic number.

It is not a de Polignac number, because 1130023877 - 2⁴ = 1130023861 is a prime.

It is a super-2 number, since 2×1130023877² = 2553907925180222258, which contains 22 as substring.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (1130023177) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 565011938 + 565011939.

It is an arithmetic number, because the mean of its divisors is an integer number (565011939).

Almost surely, 2^1130023877 is an apocalyptic number.

It is an amenable number.

1130023877 is a deficient number, since it is larger than the sum of its proper divisors (1).

1130023877 is an equidigital number, since it uses as much as digits as its factorization.

1130023877 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 7056, while the sum is 32.

The square root of 1130023877 is about 33615.8277750229. The cubic root of 1130023877 is about 1041.5877734838.

The spelling of 1130023877 in words is "one billion, one hundred thirty million, twenty-three thousand, eight hundred seventy-seven".