9752745 has 8 divisors (see below), whose sum is σ = 15604416. Its totient is φ = 5201456.

The previous prime is 9752737. The next prime is 9752753. The reversal of 9752745 is 5472579.

It is an interprime number because it is at equal distance from previous prime (9752737) and next prime (9752753).

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 9752745 - 2³ = 9752737 is a prime.

It is an Ulam number.

It is a d-powerful number, because it can be written as 9⁷ + 7⁵ + 5⁷ + 2²¹ + 7⁷ + 4⁵ + 5⁹ .

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 325077 + ... + 325106.

It is an arithmetic number, because the mean of its divisors is an integer number (1950552).

Almost surely, 2^9752745 is an apocalyptic number.

It is an amenable number.

9752745 is a deficient number, since it is larger than the sum of its proper divisors (5851671).

9752745 is a wasteful number, since it uses less digits than its factorization.

9752745 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 650191.

The product of its digits is 88200, while the sum is 39.

The square root of 9752745 is about 3122.9385200481. The cubic root of 9752745 is about 213.6529808329.

The spelling of 9752745 in words is "nine million, seven hundred fifty-two thousand, seven hundred forty-five".