10554659 has 4 divisors (see below), whose sum is σ = 10571016. Its totient is φ = 10538304.

The previous prime is 10554629. The next prime is 10554683. The reversal of 10554659 is 95645501.

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 10554659 - 2¹² = 10550563 is a prime.

It is a super-2 number, since 2×10554659² = 222801653212562, which contains 22 as substring.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (10554619) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 7169 + ... + 8514.

It is an arithmetic number, because the mean of its divisors is an integer number (2642754).

Almost surely, 2^10554659 is an apocalyptic number.

10554659 is a deficient number, since it is larger than the sum of its proper divisors (16357).

10554659 is an equidigital number, since it uses as much as digits as its factorization.

10554659 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 16356.

The product of its (nonzero) digits is 27000, while the sum is 35.

The square root of 10554659 is about 3248.7934683510. The cubic root of 10554659 is about 219.3552680418.

The spelling of 10554659 in words is "ten million, five hundred fifty-four thousand, six hundred fifty-nine".