1087313415 has 8 divisors (see below), whose sum is σ = 1739701488. Its totient is φ = 579900480.

The previous prime is 1087313411. The next prime is 1087313417. The reversal of 1087313415 is 5143137801.

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

It is not a de Polignac number, because 1087313415 - 2² = 1087313411 is a prime.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (1087313411) 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 7 ways as a sum of consecutive naturals, for example, 36243766 + ... + 36243795.

It is an arithmetic number, because the mean of its divisors is an integer number (217462686).

Almost surely, 2^1087313415 is an apocalyptic number.

1087313415 is a gapful number since it is divisible by the number (15) formed by its first and last digit.

1087313415 is a deficient number, since it is larger than the sum of its proper divisors (652388073).

1087313415 is an equidigital number, since it uses as much as digits as its factorization.

1087313415 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 72487569.

The product of its (nonzero) digits is 10080, while the sum is 33.

The square root of 1087313415 is about 32974.4357798583. The cubic root of 1087313415 is about 1028.2962422859.

The spelling of 1087313415 in words is "one billion, eighty-seven million, three hundred thirteen thousand, four hundred fifteen".