10272487 has 8 divisors (see below), whose sum is σ = 10516880. Its totient is φ = 10031040.

The previous prime is 10272481. The next prime is 10272497. The reversal of 10272487 is 78427201.

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 10272487 - 2⁷ = 10272359 is a prime.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (10272481) 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, 7312 + ... + 8602.

It is an arithmetic number, because the mean of its divisors is an integer number (1314610).

Almost surely, 2^10272487 is an apocalyptic number.

10272487 is a deficient number, since it is larger than the sum of its proper divisors (244393).

10272487 is a wasteful number, since it uses less digits than its factorization.

10272487 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1473.

The product of its (nonzero) digits is 6272, while the sum is 31.

The square root of 10272487 is about 3205.0720740726. The cubic root of 10272487 is about 217.3828108734.

Adding to 10272487 its reverse (78427201), we get a palindrome (88699688).

The spelling of 10272487 in words is "ten million, two hundred seventy-two thousand, four hundred eighty-seven".