1087469107 has 8 divisors (see below), whose sum is σ = 1152972576. Its totient is φ = 1022136192.

The previous prime is 1087469083. The next prime is 1087469167. The reversal of 1087469107 is 7019647801.

It is a sphenic number, since it is the product of 3 distinct primes.

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-1087469107 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (1087469167) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 29383 + ... + 55120.

It is an arithmetic number, because the mean of its divisors is an integer number (144121572).

Almost surely, 2^1087469107 is an apocalyptic number.

1087469107 is a gapful number since it is divisible by the number (17) formed by its first and last digit.

1087469107 is a deficient number, since it is larger than the sum of its proper divisors (65503469).

1087469107 is an equidigital number, since it uses as much as digits as its factorization.

1087469107 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 85277.

The product of its (nonzero) digits is 84672, while the sum is 43.

The square root of 1087469107 is about 32976.7964938986. The cubic root of 1087469107 is about 1028.3453203946.

The spelling of 1087469107 in words is "one billion, eighty-seven million, four hundred sixty-nine thousand, one hundred seven".