9272501 has 8 divisors (see below), whose sum is σ = 10623744. Its totient is φ = 7927920.

The previous prime is 9272479. The next prime is 9272537. The reversal of 9272501 is 1052729.

It is a sphenic number, since it is the product of 3 distinct primes.

It is a de Polignac number, because none of the positive numbers 2^k-9272501 is a prime.

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

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (9272101) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 1811 + ... + 4671.

It is an arithmetic number, because the mean of its divisors is an integer number (1327968).

Almost surely, 2^9272501 is an apocalyptic number.

It is an amenable number.

9272501 is a deficient number, since it is larger than the sum of its proper divisors (1351243).

9272501 is a wasteful number, since it uses less digits than its factorization.

9272501 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 3331.

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

The square root of 9272501 is about 3045.0781599164. The cubic root of 9272501 is about 210.0868952559.

The spelling of 9272501 in words is "nine million, two hundred seventy-two thousand, five hundred one".