1069601 has 6 divisors (see below), whose sum is σ = 1158390. Its totient is φ = 987168.

The previous prime is 1069597. The next prime is 1069603.

1069601 is nontrivially palindromic in base 10.

It can be written as a sum of positive squares in 3 ways, for example, as 21025 + 1048576 = 145^2 + 1024^2 .

It is not a de Polignac number, because 1069601 - 2² = 1069597 is a prime.

It is a super-2 number, since 2×1069601² = 2288092598402, which contains 22 as substring.

It is an Ulam number.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (1069603) by changing a digit.

It is a polite number, since it can be written in 5 ways as a sum of consecutive naturals, for example, 2996 + ... + 3333.

It is an arithmetic number, because the mean of its divisors is an integer number (193065).

2^1069601 is an apocalyptic number.

It is an amenable number.

1069601 is a deficient number, since it is larger than the sum of its proper divisors (88789).

1069601 is an equidigital number, since it uses as much as digits as its factorization.

1069601 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 6355 (or 6342 counting only the distinct ones).

The product of its (nonzero) digits is 324, while the sum is 23.

The square root of 1069601 is about 1034.2151613663. The cubic root of 1069601 is about 102.2681971746.

The spelling of 1069601 in words is "one million, sixty-nine thousand, six hundred one".