22395041 has 2 divisors, whose sum is σ = 22395042. Its totient is φ = 22395040.

The previous prime is 22395029. The next prime is 22395067. The reversal of 22395041 is 14059322.

It is an a-pointer prime, because the next prime (22395067) can be obtained adding 22395041 to its sum of digits (26).

It is a weak prime.

It can be written as a sum of positive squares in only one way, i.e., 19140625 + 3254416 = 4375^2 + 1804^2 .

It is a cyclic number.

It is not a de Polignac number, because 22395041 - 2¹⁸ = 22132897 is a prime.

It is a super-2 number, since 2×22395041² = 1003075722783362, which contains 22 as substring.

It is a self number, because there is not a number n which added to its sum of digits gives 22395041.

It is not a weakly prime, because it can be changed into another prime (22395071) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 11197520 + 11197521.

It is an arithmetic number, because the mean of its divisors is an integer number (11197521).

Almost surely, 2^22395041 is an apocalyptic number.

It is an amenable number.

22395041 is a deficient number, since it is larger than the sum of its proper divisors (1).

22395041 is an equidigital number, since it uses as much as digits as its factorization.

22395041 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 2160, while the sum is 26.

The square root of 22395041 is about 4732.3399074876. The cubic root of 22395041 is about 281.8711456316.

The spelling of 22395041 in words is "twenty-two million, three hundred ninety-five thousand, forty-one".