1075045 has 8 divisors (see below), whose sum is σ = 1297440. Its totient is φ = 855120.

The previous prime is 1075027. The next prime is 1075069. The reversal of 1075045 is 5405701.

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

It is not a de Polignac number, because 1075045 - 2⁵ = 1075013 is a prime.

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, 546 + ... + 1564.

It is an arithmetic number, because the mean of its divisors is an integer number (162180).

2^1075045 is an apocalyptic number.

It is an amenable number.

1075045 is a deficient number, since it is larger than the sum of its proper divisors (222395).

1075045 is a wasteful number, since it uses less digits than its factorization.

1075045 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1235.

The product of its (nonzero) digits is 700, while the sum is 22.

The square root of 1075045 is about 1036.8437683663. The cubic root of 1075045 is about 102.4414101010.

The spelling of 1075045 in words is "one million, seventy-five thousand, forty-five".