1070545 has 16 divisors (see below), whose sum is σ = 1491840. Its totient is φ = 722304.

The previous prime is 1070543. The next prime is 1070557. The reversal of 1070545 is 5450701.

It is a cyclic number.

It is not a de Polignac number, because 1070545 - 2¹ = 1070543 is a prime.

It is a super-2 number, since 2×1070545² = 2292133194050, which contains 22 as substring.

It is an alternating number because its digits alternate between odd and even.

It is not an unprimeable number, because it can be changed into a prime (1070543) 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, 2346 + ... + 2764.

It is an arithmetic number, because the mean of its divisors is an integer number (93240).

2^1070545 is an apocalyptic number.

It is an amenable number.

1070545 is a deficient number, since it is larger than the sum of its proper divisors (421295).

1070545 is an equidigital number, since it uses as much as digits as its factorization.

1070545 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 504.

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

The square root of 1070545 is about 1034.6714454357. The cubic root of 1070545 is about 102.2982746803.

The spelling of 1070545 in words is "one million, seventy thousand, five hundred forty-five".