22870411 has 2 divisors, whose sum is σ = 22870412. Its totient is φ = 22870410.

The previous prime is 22870387. The next prime is 22870447. The reversal of 22870411 is 11407822.

It is a happy number.

It is a weak prime.

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-22870411 is a prime.

It is not a weakly prime, because it can be changed into another prime (22870451) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 11435205 + 11435206.

It is an arithmetic number, because the mean of its divisors is an integer number (11435206).

Almost surely, 2^22870411 is an apocalyptic number.

22870411 is a deficient number, since it is larger than the sum of its proper divisors (1).

22870411 is an equidigital number, since it uses as much as digits as its factorization.

22870411 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 896, while the sum is 25.

The square root of 22870411 is about 4782.3018516192. The cubic root of 22870411 is about 283.8515846565.

The spelling of 22870411 in words is "twenty-two million, eight hundred seventy thousand, four hundred eleven".