945107 has 4 divisors (see below), whose sum is σ = 951600. Its totient is φ = 938616.

The previous prime is 945103. The next prime is 945143. The reversal of 945107 is 701549.

It is a semiprime because it is the product of two primes.

It is a cyclic number.

It is not a de Polignac number, because 945107 - 2² = 945103 is a prime.

It is a Duffinian number.

It is an inconsummate number, since it does not exist a number n which divided by its sum of digits gives 945107.

It is not an unprimeable number, because it can be changed into a prime (945103) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 3023 + ... + 3320.

It is an arithmetic number, because the mean of its divisors is an integer number (237900).

2⁹⁴⁵¹⁰⁷ is an apocalyptic number.

945107 is a deficient number, since it is larger than the sum of its proper divisors (6493).

945107 is a wasteful number, since it uses less digits than its factorization.

945107 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 6492.

The product of its (nonzero) digits is 1260, while the sum is 26.

The square root of 945107 is about 972.1661380649. The cubic root of 945107 is about 98.1356929129.

The spelling of 945107 in words is "nine hundred forty-five thousand, one hundred seven".