11059997 has 8 divisors (see below), whose sum is σ = 11938080. Its totient is φ = 10185840.

The previous prime is 11059973. The next prime is 11060029. The reversal of 11059997 is 79995011.

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 11059997 - 2²² = 6865693 is a prime.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (11059907) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (11) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 7922 + ... + 9212.

It is an arithmetic number, because the mean of its divisors is an integer number (1492260).

Almost surely, 2^11059997 is an apocalyptic number.

It is an amenable number.

11059997 is a deficient number, since it is larger than the sum of its proper divisors (878083).

11059997 is a wasteful number, since it uses less digits than its factorization.

11059997 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1963.

The product of its (nonzero) digits is 25515, while the sum is 41.

The square root of 11059997 is about 3325.6573786246. The cubic root of 11059997 is about 222.8016159484.

The spelling of 11059997 in words is "eleven million, fifty-nine thousand, nine hundred ninety-seven".