1077133587 has 4 divisors (see below), whose sum is σ = 1436178120. Its totient is φ = 718089056.

The previous prime is 1077133553. The next prime is 1077133597. The reversal of 1077133587 is 7853317701.

It is a semiprime because it is the product of two primes, and also an emirpimes, since its reverse is a distinct semiprime: 7853317701 = 3 ⋅2617772567.

It is a cyclic number.

It is not a de Polignac number, because 1077133587 - 2²⁴ = 1060356371 is a prime.

It is not an unprimeable number, because it can be changed into a prime (1077133597) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (11) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 179522262 + ... + 179522267.

It is an arithmetic number, because the mean of its divisors is an integer number (359044530).

Almost surely, 2^1077133587 is an apocalyptic number.

1077133587 is a deficient number, since it is larger than the sum of its proper divisors (359044533).

1077133587 is an equidigital number, since it uses as much as digits as its factorization.

1077133587 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 359044532.

The product of its (nonzero) digits is 123480, while the sum is 42.

The square root of 1077133587 is about 32819.7133899734. The cubic root of 1077133587 is about 1025.0770791133.

The spelling of 1077133587 in words is "one billion, seventy-seven million, one hundred thirty-three thousand, five hundred eighty-seven".