10547961 has 16 divisors (see below), whose sum is σ = 14929920. Its totient is φ = 6609680.

The previous prime is 10547959. The next prime is 10547981. The reversal of 10547961 is 16974501.

It is a cyclic number.

It is not a de Polignac number, because 10547961 - 2¹ = 10547959 is a prime.

It is a super-2 number, since 2×10547961² = 222518962515042, which contains 22 as substring.

It is not an unprimeable number, because it can be changed into a prime (10547941) 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 15 ways as a sum of consecutive naturals, for example, 2776 + ... + 5366.

It is an arithmetic number, because the mean of its divisors is an integer number (933120).

Almost surely, 2^10547961 is an apocalyptic number.

It is an amenable number.

10547961 is a deficient number, since it is larger than the sum of its proper divisors (4381959).

10547961 is a wasteful number, since it uses less digits than its factorization.

10547961 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 2676.

The product of its (nonzero) digits is 7560, while the sum is 33.

The square root of 10547961 is about 3247.7624605257. The cubic root of 10547961 is about 219.3088571791.

The spelling of 10547961 in words is "ten million, five hundred forty-seven thousand, nine hundred sixty-one".