10461881 has 2 divisors, whose sum is σ = 10461882. Its totient is φ = 10461880.

The previous prime is 10461863. The next prime is 10461887. The reversal of 10461881 is 18816401.

It is a strong prime.

It can be written as a sum of positive squares in only one way, i.e., 7203856 + 3258025 = 2684^2 + 1805^2 .

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-10461881 is a prime.

It is a super-2 number, since 2×10461881² = 218901908116322, which contains 22 as substring.

It is a Chen prime.

It is not a weakly prime, because it can be changed into another prime (10461887) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 5230940 + 5230941.

It is an arithmetic number, because the mean of its divisors is an integer number (5230941).

Almost surely, 2^10461881 is an apocalyptic number.

It is an amenable number.

10461881 is a deficient number, since it is larger than the sum of its proper divisors (1).

10461881 is an equidigital number, since it uses as much as digits as its factorization.

10461881 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 1536, while the sum is 29.

The square root of 10461881 is about 3234.4831117197. The cubic root of 10461881 is about 218.7106469616.

The spelling of 10461881 in words is "ten million, four hundred sixty-one thousand, eight hundred eighty-one".