1087119 has 24 divisors (see below), whose sum is σ = 1747200. Its totient is φ = 645840.

The previous prime is 1087117. The next prime is 1087129. The reversal of 1087119 is 9117801.

It is not a de Polignac number, because 1087119 - 2¹ = 1087117 is a prime.

It is a super-2 number, since 2×1087119² = 2363655440322, which contains 22 as substring.

It is a junction number, because it is equal to n+sod(n) for n = 1087092 and 1087101.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (1087117) by changing a digit.

It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 7752 + ... + 7890.

It is an arithmetic number, because the mean of its divisors is an integer number (72800).

2^1087119 is an apocalyptic number.

1087119 is a deficient number, since it is larger than the sum of its proper divisors (660081).

1087119 is a wasteful number, since it uses less digits than its factorization.

1087119 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 235 (or 232 counting only the distinct ones).

The product of its (nonzero) digits is 504, while the sum is 27.

The square root of 1087119 is about 1042.6499892102. The cubic root of 1087119 is about 102.8234951117.

It can be divided in two parts, 108 and 7119, that added together give a palindrome (7227).

The spelling of 1087119 in words is "one million, eighty-seven thousand, one hundred nineteen".