11045597 has 8 divisors (see below), whose sum is σ = 11726712. Its totient is φ = 10368000.

The previous prime is 11045591. The next prime is 11045621. The reversal of 11045597 is 79554011.

11045597 is digitally balanced in base 2 and base 3, because in such bases it contains all the possibile digits an equal number of times.

It can be written as a sum of positive squares in 4 ways, for example, as 148996 + 10896601 = 386^2 + 3301^2 .

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 11045597 - 2⁴ = 11045581 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 (11045591) 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, 8597 + ... + 9797.

It is an arithmetic number, because the mean of its divisors is an integer number (1465839).

Almost surely, 2^11045597 is an apocalyptic number.

11045597 is a gapful number since it is divisible by the number (17) formed by its first and last digit.

It is an amenable number.

11045597 is a deficient number, since it is larger than the sum of its proper divisors (681115).

11045597 is a wasteful number, since it uses less digits than its factorization.

11045597 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1759.

The product of its (nonzero) digits is 6300, while the sum is 32.

The square root of 11045597 is about 3323.4916879691. The cubic root of 11045597 is about 222.7048788309.

The spelling of 11045597 in words is "eleven million, forty-five thousand, five hundred ninety-seven".