1087214803 has 4 divisors (see below), whose sum is σ = 1097979408. Its totient is φ = 1076450200.

The previous prime is 1087214801. The next prime is 1087214813. The reversal of 1087214803 is 3084127801.

It is a happy number.

It is a semiprime because it is the product of two primes, and also an emirpimes, since its reverse is a distinct semiprime: 3084127801 = 433 ⋅7122697.

It is a cyclic number.

It is not a de Polignac number, because 1087214803 - 2¹ = 1087214801 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (1087214801) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 5382151 + ... + 5382352.

It is an arithmetic number, because the mean of its divisors is an integer number (274494852).

Almost surely, 2^1087214803 is an apocalyptic number.

1087214803 is a deficient number, since it is larger than the sum of its proper divisors (10764605).

1087214803 is a wasteful number, since it uses less digits than its factorization.

1087214803 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 10764604.

The product of its (nonzero) digits is 10752, while the sum is 34.

The square root of 1087214803 is about 32972.9404663885. The cubic root of 1087214803 is about 1028.2651548327.

The spelling of 1087214803 in words is "one billion, eighty-seven million, two hundred fourteen thousand, eight hundred three".