10897061 has 6 divisors (see below), whose sum is σ = 12676230. Its totient is φ = 9340296.

The previous prime is 10897049. The next prime is 10897063. The reversal of 10897061 is 16079801.

It can be written as a sum of positive squares in only one way, i.e., 8236900 + 2660161 = 2870^2 + 1631^2 .

It is not a de Polignac number, because 10897061 - 2²² = 6702757 is a prime.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (10897063) by changing a digit.

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 5 ways as a sum of consecutive naturals, for example, 111146 + ... + 111243.

It is an arithmetic number, because the mean of its divisors is an integer number (2112705).

Almost surely, 2^10897061 is an apocalyptic number.

It is an amenable number.

10897061 is a deficient number, since it is larger than the sum of its proper divisors (1779169).

10897061 is an equidigital number, since it uses as much as digits as its factorization.

10897061 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 222403 (or 222396 counting only the distinct ones).

The product of its (nonzero) digits is 3024, while the sum is 32.

The square root of 10897061 is about 3301.0696751205. The cubic root of 10897061 is about 221.7020934452.

The spelling of 10897061 in words is "ten million, eight hundred ninety-seven thousand, sixty-one".