1107969 has 8 divisors (see below), whose sum is σ = 1488480. Its totient is φ = 733056.

The previous prime is 1107937. The next prime is 1107989. The reversal of 1107969 is 9697011.

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

It is not a de Polignac number, because 1107969 - 2⁵ = 1107937 is a prime.

It is a super-2 number, since 2×1107969² = 2455190609922, which contains 22 as substring.

1107969 is a lucky number.

It is not an unprimeable number, because it can be changed into a prime (1107929) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 912 + ... + 1745.

It is an arithmetic number, because the mean of its divisors is an integer number (186060).

It is a Proth number, since it is equal to 541 ⋅ 2¹¹ + 1 and 541 < 2¹¹.

2^1107969 is an apocalyptic number.

It is an amenable number.

1107969 is a deficient number, since it is larger than the sum of its proper divisors (380511).

1107969 is a wasteful number, since it uses less digits than its factorization.

1107969 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 2799.

The product of its (nonzero) digits is 3402, while the sum is 33.

The square root of 1107969 is about 1052.6010640314. The cubic root of 1107969 is about 103.4766919906.

The spelling of 1107969 in words is "one million, one hundred seven thousand, nine hundred sixty-nine".