1130823077 has 4 divisors (see below), whose sum is σ = 1130945760. Its totient is φ = 1130700396.

The previous prime is 1130823059. The next prime is 1130823097. The reversal of 1130823077 is 7703280311.

It is a semiprime because it is the product of two primes, and also a Blum integer, because the two primes are equal to 3 mod 4, and also an emirpimes, since its reverse is a distinct semiprime: 7703280311 = 67 ⋅114974333.

It is a cyclic number.

It is not a de Polignac number, because 1130823077 - 2⁸ = 1130822821 is a prime.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (1130823097) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 46283 + ... + 66360.

It is an arithmetic number, because the mean of its divisors is an integer number (282736440).

Almost surely, 2^1130823077 is an apocalyptic number.

It is an amenable number.

1130823077 is a deficient number, since it is larger than the sum of its proper divisors (122683).

1130823077 is a wasteful number, since it uses less digits than its factorization.

1130823077 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 122682.

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

The square root of 1130823077 is about 33627.7129314499. The cubic root of 1130823077 is about 1041.8332670520.

The spelling of 1130823077 in words is "one billion, one hundred thirty million, eight hundred twenty-three thousand, seventy-seven".