10653487 has 4 divisors (see below), whose sum is σ = 11473000. Its totient is φ = 9833976.

The previous prime is 10653473. The next prime is 10653493. The reversal of 10653487 is 78435601.

10653487 is digitally balanced in base 3, because in such base it contains all the possibile digits an equal number of times.

It is a semiprime because it is the product of two primes.

It is a cyclic number.

It is not a de Polignac number, because 10653487 - 2⁷ = 10653359 is a prime.

It is a super-2 number, since 2×10653487² = 226993570518338, which contains 22 as substring.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (10653427) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 409737 + ... + 409762.

It is an arithmetic number, because the mean of its divisors is an integer number (2868250).

Almost surely, 2^10653487 is an apocalyptic number.

10653487 is a deficient number, since it is larger than the sum of its proper divisors (819513).

10653487 is an equidigital number, since it uses as much as digits as its factorization.

10653487 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 819512.

The product of its (nonzero) digits is 20160, while the sum is 34.

The square root of 10653487 is about 3263.9679839116. The cubic root of 10653487 is about 220.0377827670.

The spelling of 10653487 in words is "ten million, six hundred fifty-three thousand, four hundred eighty-seven".