10840957 has 2 divisors, whose sum is σ = 10840958. Its totient is φ = 10840956.

The previous prime is 10840939. The next prime is 10840961. The reversal of 10840957 is 75904801.

It is a happy number.

It is a strong prime.

It can be written as a sum of positive squares in only one way, i.e., 9114361 + 1726596 = 3019^2 + 1314^2 .

It is a cyclic number.

It is not a de Polignac number, because 10840957 - 2⁷ = 10840829 is a prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (10840927) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 5420478 + 5420479.

It is an arithmetic number, because the mean of its divisors is an integer number (5420479).

Almost surely, 2^10840957 is an apocalyptic number.

It is an amenable number.

10840957 is a deficient number, since it is larger than the sum of its proper divisors (1).

10840957 is an equidigital number, since it uses as much as digits as its factorization.

10840957 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 10080, while the sum is 34.

The square root of 10840957 is about 3292.5608574482. The cubic root of 10840957 is about 221.3209575889.

The spelling of 10840957 in words is "ten million, eight hundred forty thousand, nine hundred fifty-seven".