1087853901 has 8 divisors (see below), whose sum is σ = 1450664064. Its totient is φ = 725139840.

The previous prime is 1087853881. The next prime is 1087853903. The reversal of 1087853901 is 1093587801.

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

It is not a de Polignac number, because 1087853901 - 2²² = 1083659597 is a prime.

It is a super-2 number, since 2×1087853901² = 2366852219841835602, which contains 22 as substring.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (1087853903) 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, 8796 + ... + 47466.

It is an arithmetic number, because the mean of its divisors is an integer number (181333008).

Almost surely, 2^1087853901 is an apocalyptic number.

It is an amenable number.

1087853901 is a deficient number, since it is larger than the sum of its proper divisors (362810163).

1087853901 is an equidigital number, since it uses as much as digits as its factorization.

1087853901 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 48051.

The product of its (nonzero) digits is 60480, while the sum is 42.

The square root of 1087853901 is about 32982.6302923220. The cubic root of 1087853901 is about 1028.4665972332.

The spelling of 1087853901 in words is "one billion, eighty-seven million, eight hundred fifty-three thousand, nine hundred one".