1082355 has 16 divisors (see below), whose sum is σ = 1762560. Its totient is φ = 567008.

The previous prime is 1082351. The next prime is 1082369. The reversal of 1082355 is 5532801.

It is a cyclic number.

It is not a de Polignac number, because 1082355 - 2² = 1082351 is a prime.

1082355 is a lucky number.

It is not an unprimeable number, because it can be changed into a prime (1082351) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 274 + ... + 1496.

It is an arithmetic number, because the mean of its divisors is an integer number (110160).

2^1082355 is an apocalyptic number.

1082355 is a gapful number since it is divisible by the number (15) formed by its first and last digit.

1082355 is a deficient number, since it is larger than the sum of its proper divisors (680205).

1082355 is a wasteful number, since it uses less digits than its factorization.

1082355 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1290.

The product of its (nonzero) digits is 1200, while the sum is 24.

The square root of 1082355 is about 1040.3629174476. The cubic root of 1082355 is about 102.6730766130.

It can be divided in two parts, 10823 and 55, that added together give a triangular number (10878 = T₁₄₇).

The spelling of 1082355 in words is "one million, eighty-two thousand, three hundred fifty-five".