1068545 has 8 divisors (see below), whose sum is σ = 1309824. Its totient is φ = 836464.

The previous prime is 1068517. The next prime is 1068559. The reversal of 1068545 is 5458601.

It is a happy number.

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

It is a cyclic number.

It is not a de Polignac number, because 1068545 - 2⁶ = 1068481 is a prime.

It is a super-2 number, since 2×1068545² = 2283576834050, which contains 22 as substring.

It is a Duffinian 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, 2039 + ... + 2508.

It is an arithmetic number, because the mean of its divisors is an integer number (163728).

2^1068545 is an apocalyptic number.

It is an amenable number.

1068545 is a deficient number, since it is larger than the sum of its proper divisors (241279).

1068545 is an equidigital number, since it uses as much as digits as its factorization.

1068545 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 4599.

The product of its (nonzero) digits is 4800, while the sum is 29.

The square root of 1068545 is about 1033.7045032310. The cubic root of 1068545 is about 102.2345301728.

The spelling of 1068545 in words is "one million, sixty-eight thousand, five hundred forty-five".