10654642 has 8 divisors (see below), whose sum is σ = 16201116. Its totient is φ = 5254272.

The previous prime is 10654603. The next prime is 10654661. The reversal of 10654642 is 24645601.

It can be written as a sum of positive squares in 2 ways, for example, as 10361961 + 292681 = 3219^2 + 541^2 .

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

It is a super-2 number, since 2×10654642² = 227042792296328, which contains 22 as substring.

It is a self number, because there is not a number n which added to its sum of digits gives 10654642.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (11) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 36343 + ... + 36634.

Almost surely, 2^10654642 is an apocalyptic number.

10654642 is a deficient number, since it is larger than the sum of its proper divisors (5546474).

10654642 is an equidigital number, since it uses as much as digits as its factorization.

10654642 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 73052.

The product of its (nonzero) digits is 5760, while the sum is 28.

The square root of 10654642 is about 3264.1449109989. The cubic root of 10654642 is about 220.0457342936.

The spelling of 10654642 in words is "ten million, six hundred fifty-four thousand, six hundred forty-two".