9052745 has 8 divisors (see below), whose sum is σ = 11699016. Its totient is φ = 6685056.

The previous prime is 9052739. The next prime is 9052751. The reversal of 9052745 is 5472509.

It is an interprime number because it is at equal distance from previous prime (9052739) and next prime (9052751).

It can be written as a sum of positive squares in 4 ways, for example, as 1982464 + 7070281 = 1408^2 + 2659^2 .

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 9052745 - 2¹² = 9048649 is a prime.

It is an alternating number because its digits alternate between odd and even.

It is a Duffinian number.

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, 69572 + ... + 69701.

It is an arithmetic number, because the mean of its divisors is an integer number (1462377).

Almost surely, 2^9052745 is an apocalyptic number.

It is an amenable number.

9052745 is a deficient number, since it is larger than the sum of its proper divisors (2646271).

9052745 is a wasteful number, since it uses less digits than its factorization.

9052745 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 139291.

The product of its (nonzero) digits is 12600, while the sum is 32.

The square root of 9052745 is about 3008.7779911452. Note that the first 3 decimals coincide. The cubic root of 9052745 is about 208.4139392977.

The spelling of 9052745 in words is "nine million, fifty-two thousand, seven hundred forty-five".