1087628395 has 8 divisors (see below), whose sum is σ = 1491604704. Its totient is φ = 745802304.

The previous prime is 1087628309. The next prime is 1087628411. The reversal of 1087628395 is 5938267801.

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

It is a cyclic number.

It is not a de Polignac number, because 1087628395 - 2⁹ = 1087627883 is a prime.

It is a super-2 number, since 2×1087628395² = 2365871051220552050, which contains 22 as substring.

It is a Duffinian number.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 15537514 + ... + 15537583.

It is an arithmetic number, because the mean of its divisors is an integer number (186450588).

Almost surely, 2^1087628395 is an apocalyptic number.

1087628395 is a deficient number, since it is larger than the sum of its proper divisors (403976309).

1087628395 is an equidigital number, since it uses as much as digits as its factorization.

1087628395 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 31075109.

The product of its (nonzero) digits is 725760, while the sum is 49.

The square root of 1087628395 is about 32979.2115581922. The cubic root of 1087628395 is about 1028.3955272070.

The spelling of 1087628395 in words is "one billion, eighty-seven million, six hundred twenty-eight thousand, three hundred ninety-five".