1045535 has 8 divisors (see below), whose sum is σ = 1273776. Its totient is φ = 823680.

The previous prime is 1045529. The next prime is 1045543. The reversal of 1045535 is 5355401.

It is a sphenic number, since it is the product of 3 distinct primes.

It is not a de Polignac number, because 1045535 - 2¹⁴ = 1029151 is a prime.

It is a Duffinian number.

It is a self number, because there is not a number n which added to its sum of digits gives 1045535.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 1226 + ... + 1895.

It is an arithmetic number, because the mean of its divisors is an integer number (159222).

2^1045535 is an apocalyptic number.

1045535 is a deficient number, since it is larger than the sum of its proper divisors (228241).

1045535 is an equidigital number, since it uses as much as digits as its factorization.

1045535 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 3193.

The product of its (nonzero) digits is 1500, while the sum is 23.

The square root of 1045535 is about 1022.5140585831. The cubic root of 1045535 is about 101.4953608337.

The spelling of 1045535 in words is "one million, forty-five thousand, five hundred thirty-five".