1069913 has 4 divisors (see below), whose sum is σ = 1152228. Its totient is φ = 987600.

The previous prime is 1069867. The next prime is 1069919. The reversal of 1069913 is 3199601.

It is a semiprime because it is the product of two primes.

It can be written as a sum of positive squares in 2 ways, for example, as 425104 + 644809 = 652^2 + 803^2 .

It is a cyclic number.

It is not a de Polignac number, because 1069913 - 2¹⁰ = 1068889 is a prime.

It is a super-2 number, since 2×1069913² = 2289427655138, which contains 22 as substring.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (1069919) 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, 41138 + ... + 41163.

It is an arithmetic number, because the mean of its divisors is an integer number (288057).

2^1069913 is an apocalyptic number.

1069913 is a gapful number since it is divisible by the number (13) formed by its first and last digit.

It is an amenable number.

1069913 is a deficient number, since it is larger than the sum of its proper divisors (82315).

1069913 is an equidigital number, since it uses as much as digits as its factorization.

1069913 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 82314.

The product of its (nonzero) digits is 1458, while the sum is 29.

The square root of 1069913 is about 1034.3659893867. The cubic root of 1069913 is about 102.2781400023.

The spelling of 1069913 in words is "one million, sixty-nine thousand, nine hundred thirteen".