1087538675 has 6 divisors (see below), whose sum is σ = 1348547988. Its totient is φ = 870030920.

The previous prime is 1087538629. The next prime is 1087538677. The reversal of 1087538675 is 5768357801.

It is not a de Polignac number, because 1087538675 - 2⁶ = 1087538611 is a prime.

It is a super-3 number, since 3×1087538675³ (a number of 28 digits) contains 333 as substring.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (1087538677) by changing a digit.

It is a polite number, since it can be written in 5 ways as a sum of consecutive naturals, for example, 21750749 + ... + 21750798.

It is an arithmetic number, because the mean of its divisors is an integer number (224757998).

Almost surely, 2^1087538675 is an apocalyptic number.

1087538675 is a deficient number, since it is larger than the sum of its proper divisors (261009313).

1087538675 is an equidigital number, since it uses as much as digits as its factorization.

1087538675 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 43501557 (or 43501552 counting only the distinct ones).

The product of its (nonzero) digits is 1411200, while the sum is 50.

The square root of 1087538675 is about 32977.8512793056. The cubic root of 1087538675 is about 1028.3672484970.

The spelling of 1087538675 in words is "one billion, eighty-seven million, five hundred thirty-eight thousand, six hundred seventy-five".