10556601 has 8 divisors (see below), whose sum is σ = 15355104. Its totient is φ = 6397920.

The previous prime is 10556591. The next prime is 10556617. The reversal of 10556601 is 10665501.

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

It is not a de Polignac number, because 10556601 - 2⁵ = 10556569 is a prime.

It is a super-3 number, since 3×10556601³ (a number of 22 digits) contains 333 as substring. Note that it is a super-d number also for d = 2.

It is not an unprimeable number, because it can be changed into a prime (10556401) 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, 159916 + ... + 159981.

It is an arithmetic number, because the mean of its divisors is an integer number (1919388).

Almost surely, 2^10556601 is an apocalyptic number.

10556601 is a gapful number since it is divisible by the number (11) formed by its first and last digit.

It is an amenable number.

10556601 is a deficient number, since it is larger than the sum of its proper divisors (4798503).

10556601 is a wasteful number, since it uses less digits than its factorization.

10556601 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 319911.

The product of its (nonzero) digits is 900, while the sum is 24.

The square root of 10556601 is about 3249.0923347914. The cubic root of 10556601 is about 219.3687206099.

Subtracting 10556601 from its reverse (10665501), we obtain a square (108900 = 330²).

The spelling of 10556601 in words is "ten million, five hundred fifty-six thousand, six hundred one".