1087336401 has 8 divisors (see below), whose sum is σ = 1450005024. Its totient is φ = 724779360.

The previous prime is 1087336391. The next prime is 1087336409. The reversal of 1087336401 is 1046337801.

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

It is not a de Polignac number, because 1087336401 - 2⁷ = 1087336273 is a prime.

It is not an unprimeable number, because it can be changed into a prime (1087336409) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 1620 + ... + 46661.

It is an arithmetic number, because the mean of its divisors is an integer number (181250628).

Almost surely, 2^1087336401 is an apocalyptic number.

It is an amenable number.

1087336401 is a deficient number, since it is larger than the sum of its proper divisors (362668623).

1087336401 is an equidigital number, since it uses as much as digits as its factorization.

1087336401 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 55791.

The product of its (nonzero) digits is 12096, while the sum is 33.

The square root of 1087336401 is about 32974.7843207503. The cubic root of 1087336401 is about 1028.3034883570.

It can be divided in two parts, 10873 and 36401, that added together give a palindrome (47274).

The spelling of 1087336401 in words is "one billion, eighty-seven million, three hundred thirty-six thousand, four hundred one".