22850741 has 2 divisors, whose sum is σ = 22850742. Its totient is φ = 22850740.

The previous prime is 22850731. The next prime is 22850761. The reversal of 22850741 is 14705822.

It is a weak prime.

It can be written as a sum of positive squares in only one way, i.e., 21298225 + 1552516 = 4615^2 + 1246^2 .

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-22850741 is a prime.

It is a Chen prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (22850701) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 11425370 + 11425371.

It is an arithmetic number, because the mean of its divisors is an integer number (11425371).

Almost surely, 2^22850741 is an apocalyptic number.

It is an amenable number.

22850741 is a deficient number, since it is larger than the sum of its proper divisors (1).

22850741 is an equidigital number, since it uses as much as digits as its factorization.

22850741 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 4480, while the sum is 29.

The square root of 22850741 is about 4780.2448682050. The cubic root of 22850741 is about 283.7701845436.

The spelling of 22850741 in words is "twenty-two million, eight hundred fifty thousand, seven hundred forty-one".