1077513788 has 48 divisors (see below), whose sum is σ = 2263353120. Its totient is φ = 443418624.

The previous prime is 1077513781. The next prime is 1077513809. The reversal of 1077513788 is 8873157701.

It is a super-2 number, since 2×1077513788² = 2322071926660217888, which contains 22 as substring.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (1077513781) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 15281 + ... + 48872.

It is an arithmetic number, because the mean of its divisors is an integer number (47153190).

Almost surely, 2^1077513788 is an apocalyptic number.

It is an amenable number.

1077513788 is an abundant number, since it is smaller than the sum of its proper divisors (1185839332).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

1077513788 is a wasteful number, since it uses less digits than its factorization.

1077513788 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 64206 (or 64204 counting only the distinct ones).

The product of its (nonzero) digits is 329280, while the sum is 47.

The square root of 1077513788 is about 32825.5051446280. The cubic root of 1077513788 is about 1025.1976737139.

The spelling of 1077513788 in words is "one billion, seventy-seven million, five hundred thirteen thousand, seven hundred eighty-eight".