10947045 has 16 divisors (see below), whose sum is σ = 17586432. Its totient is φ = 5814720.

The previous prime is 10947043. The next prime is 10947049. The reversal of 10947045 is 54074901.

It is a happy number.

10947045 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is not a de Polignac number, because 10947045 - 2¹ = 10947043 is a prime.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (10947043) 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, 2719 + ... + 5411.

It is an arithmetic number, because the mean of its divisors is an integer number (1099152).

Almost surely, 2^10947045 is an apocalyptic number.

10947045 is a gapful number since it is divisible by the number (15) formed by its first and last digit.

It is an amenable number.

10947045 is a deficient number, since it is larger than the sum of its proper divisors (6639387).

10947045 is a wasteful number, since it uses less digits than its factorization.

10947045 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 2972.

The product of its (nonzero) digits is 5040, while the sum is 30.

The square root of 10947045 is about 3308.6318924897. The cubic root of 10947045 is about 222.0405534226.

The spelling of 10947045 in words is "ten million, nine hundred forty-seven thousand, forty-five".