10867457 has 2 divisors, whose sum is σ = 10867458. Its totient is φ = 10867456.

The previous prime is 10867447. The next prime is 10867463. The reversal of 10867457 is 75476801.

It is a strong prime.

It can be written as a sum of positive squares in only one way, i.e., 7392961 + 3474496 = 2719^2 + 1864^2 .

It is a cyclic number.

It is not a de Polignac number, because 10867457 - 2⁶ = 10867393 is a prime.

It is a Chen prime.

It is a self number, because there is not a number n which added to its sum of digits gives 10867457.

It is not a weakly prime, because it can be changed into another prime (10867447) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 5433728 + 5433729.

It is an arithmetic number, because the mean of its divisors is an integer number (5433729).

Almost surely, 2^10867457 is an apocalyptic number.

It is an amenable number.

10867457 is a deficient number, since it is larger than the sum of its proper divisors (1).

10867457 is an equidigital number, since it uses as much as digits as its factorization.

10867457 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 47040, while the sum is 38.

The square root of 10867457 is about 3296.5826244764. The cubic root of 10867457 is about 221.5011456475.

The spelling of 10867457 in words is "ten million, eight hundred sixty-seven thousand, four hundred fifty-seven".