1077078088 has 32 divisors (see below), whose sum is σ = 2037555000. Its totient is φ = 533747200.

The previous prime is 1077078053. The next prime is 1077078091. The reversal of 1077078088 is 8808707701.

It can be written as a sum of positive squares in 4 ways, for example, as 1016206884 + 60871204 = 31878^2 + 7802^2 .

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 834948 + ... + 836236.

Almost surely, 2^1077078088 is an apocalyptic number.

It is an amenable number.

1077078088 is a deficient number, since it is larger than the sum of its proper divisors (960476912).

1077078088 is a wasteful number, since it uses less digits than its factorization.

1077078088 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 2145 (or 2141 counting only the distinct ones).

The product of its (nonzero) digits is 175616, while the sum is 46.

The square root of 1077078088 is about 32818.8678659091. The cubic root of 1077078088 is about 1025.0594732099.

The spelling of 1077078088 in words is "one billion, seventy-seven million, seventy-eight thousand, eighty-eight".