10957481 has 4 divisors (see below), whose sum is σ = 10972500. Its totient is φ = 10942464.

The previous prime is 10957459. The next prime is 10957483. The reversal of 10957481 is 18475901.

10957481 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a semiprime because it is the product of two primes, and also an emirpimes, since its reverse is a distinct semiprime: 18475901 = 449 ⋅41149.

It can be written as a sum of positive squares in 2 ways, for example, as 6205081 + 4752400 = 2491^2 + 2180^2 .

It is a cyclic number.

It is not a de Polignac number, because 10957481 - 2⁶ = 10957417 is a prime.

It is a super-2 number, since 2×10957481² = 240132779730722, which contains 22 as substring.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (10957483) 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, 6356 + ... + 7893.

It is an arithmetic number, because the mean of its divisors is an integer number (2743125).

Almost surely, 2^10957481 is an apocalyptic number.

It is an amenable number.

10957481 is a deficient number, since it is larger than the sum of its proper divisors (15019).

10957481 is an equidigital number, since it uses as much as digits as its factorization.

10957481 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 15018.

The product of its (nonzero) digits is 10080, while the sum is 35.

The square root of 10957481 is about 3310.2086036986. The cubic root of 10957481 is about 222.1110893301. Note that the first 3 decimals are identical.

The spelling of 10957481 in words is "ten million, nine hundred fifty-seven thousand, four hundred eighty-one".