1080495 has 24 divisors (see below), whose sum is σ = 2018016. Its totient is φ = 531648.

The previous prime is 1080491. The next prime is 1080523. The reversal of 1080495 is 5940801.

It is not a de Polignac number, because 1080495 - 2² = 1080491 is a prime.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (1080491) 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, 339 + ... + 1508.

It is an arithmetic number, because the mean of its divisors is an integer number (84084).

2^1080495 is an apocalyptic number.

1080495 is a gapful number since it is divisible by the number (15) formed by its first and last digit.

1080495 is a deficient number, since it is larger than the sum of its proper divisors (937521).

1080495 is a wasteful number, since it uses less digits than its factorization.

1080495 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1871 (or 1868 counting only the distinct ones).

The product of its (nonzero) digits is 1440, while the sum is 27.

The square root of 1080495 is about 1039.4686142448. The cubic root of 1080495 is about 102.6142291860.

The spelling of 1080495 in words is "one million, eighty thousand, four hundred ninety-five".