9750545 has 16 divisors (see below), whose sum is σ = 13594368. Its totient is φ = 6575040.

The previous prime is 9750541. The next prime is 9750547. The reversal of 9750545 is 5450579.

It is not a de Polignac number, because 9750545 - 2² = 9750541 is a prime.

It is a Harshad number since it is a multiple of its sum of digits (35).

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (9750541) 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, 149 + ... + 4418.

It is an arithmetic number, because the mean of its divisors is an integer number (849648).

Almost surely, 2^9750545 is an apocalyptic number.

It is an amenable number.

9750545 is a deficient number, since it is larger than the sum of its proper divisors (3843823).

9750545 is a wasteful number, since it uses less digits than its factorization.

9750545 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 4640.

The product of its (nonzero) digits is 31500, while the sum is 35.

The square root of 9750545 is about 3122.5862678235. The cubic root of 9750545 is about 213.6369145218.

The spelling of 9750545 in words is "nine million, seven hundred fifty thousand, five hundred forty-five".