1076380551 has 24 divisors (see below), whose sum is σ = 1677302640. Its totient is φ = 662628096.

The previous prime is 1076380541. The next prime is 1076380553. The reversal of 1076380551 is 1550836701.

1076380551 is a `hidden beast` number, since 1 + 0 + 76 + 38 + 0 + 551 = 666.

It is not a de Polignac number, because 1076380551 - 2⁷ = 1076380423 is a prime.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (1076380553) by changing a digit.

It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 58261 + ... + 74478.

It is an arithmetic number, because the mean of its divisors is an integer number (69887610).

Almost surely, 2^1076380551 is an apocalyptic number.

1076380551 is a deficient number, since it is larger than the sum of its proper divisors (600922089).

1076380551 is a wasteful number, since it uses less digits than its factorization.

1076380551 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 132815 (or 132812 counting only the distinct ones).

The product of its (nonzero) digits is 25200, while the sum is 36.

The square root of 1076380551 is about 32808.2390719161. The cubic root of 1076380551 is about 1024.8381425170.

The spelling of 1076380551 in words is "one billion, seventy-six million, three hundred eighty thousand, five hundred fifty-one".