1084995 has 48 divisors (see below), whose sum is σ = 2096640. Its totient is φ = 536544.

The previous prime is 1084987. The next prime is 1084997. The reversal of 1084995 is 5994801.

It is not a de Polignac number, because 1084995 - 2³ = 1084987 is a prime.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (1084997) by changing a digit.

It is a polite number, since it can be written in 47 ways as a sum of consecutive naturals, for example, 23062 + ... + 23108.

It is an arithmetic number, because the mean of its divisors is an integer number (43680).

2^1084995 is an apocalyptic number.

1084995 is a gapful number since it is divisible by the number (15) formed by its first and last digit.

1084995 is a deficient number, since it is larger than the sum of its proper divisors (1011645).

1084995 is an equidigital number, since it uses as much as digits as its factorization.

1084995 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 86 (or 74 counting only the distinct ones).

The product of its (nonzero) digits is 12960, while the sum is 36.

The square root of 1084995 is about 1041.6309327204. The cubic root of 1084995 is about 102.7564863506.

The spelling of 1084995 in words is "one million, eighty-four thousand, nine hundred ninety-five".