10973645 has 16 divisors (see below), whose sum is σ = 14117760. Its totient is φ = 8167104.

The previous prime is 10973639. The next prime is 10973647. The reversal of 10973645 is 54637901.

It is a cyclic number.

It is not a de Polignac number, because 10973645 - 2⁶ = 10973581 is a prime.

It is a super-3 number, since 3×10973645³ (a number of 22 digits) contains 333 as substring.

It is a Curzon number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (10973647) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 2966 + ... + 5544.

It is an arithmetic number, because the mean of its divisors is an integer number (882360).

Almost surely, 2^10973645 is an apocalyptic number.

It is an amenable number.

10973645 is a deficient number, since it is larger than the sum of its proper divisors (3144115).

10973645 is a wasteful number, since it uses less digits than its factorization.

10973645 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 2644.

The product of its (nonzero) digits is 22680, while the sum is 35.

The square root of 10973645 is about 3312.6492419210. The cubic root of 10973645 is about 222.2202518807.

The spelling of 10973645 in words is "ten million, nine hundred seventy-three thousand, six hundred forty-five".