1069057 has 4 divisors (see below), whose sum is σ = 1166256. Its totient is φ = 971860.

The previous prime is 1069051. The next prime is 1069087. The reversal of 1069057 is 7509601.

It is a happy number.

It is a semiprime because it is the product of two primes, and also a Blum integer, because the two primes are equal to 3 mod 4.

It is a cyclic number.

It is not a de Polignac number, because 1069057 - 2¹¹ = 1067009 is a prime.

It is a super-2 number, since 2×1069057² = 2285765738498, which contains 22 as substring.

It is a Duffinian number.

1069057 is a lucky number.

It is not an unprimeable number, because it can be changed into a prime (1069051) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 48583 + ... + 48604.

It is an arithmetic number, because the mean of its divisors is an integer number (291564).

It is a Proth number, since it is equal to 261 ⋅ 2¹² + 1 and 261 < 2¹².

2^1069057 is an apocalyptic number.

It is an amenable number.

1069057 is a deficient number, since it is larger than the sum of its proper divisors (97199).

1069057 is an equidigital number, since it uses as much as digits as its factorization.

1069057 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 97198.

The product of its (nonzero) digits is 1890, while the sum is 28.

The square root of 1069057 is about 1033.9521265513. The cubic root of 1069057 is about 102.2508563363.

The spelling of 1069057 in words is "one million, sixty-nine thousand, fifty-seven".