26622041 has 2 divisors, whose sum is σ = 26622042. Its totient is φ = 26622040.

The previous prime is 26621939. The next prime is 26622049. The reversal of 26622041 is 14022662.

It is a strong prime.

It can be written as a sum of positive squares in only one way, i.e., 17598025 + 9024016 = 4195^2 + 3004^2 .

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-26622041 is a prime.

It is a junction number, because it is equal to n+sod(n) for n = 26621998 and 26622016.

It is not a weakly prime, because it can be changed into another prime (26622049) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 13311020 + 13311021.

It is an arithmetic number, because the mean of its divisors is an integer number (13311021).

Almost surely, 2^26622041 is an apocalyptic number.

It is an amenable number.

26622041 is a deficient number, since it is larger than the sum of its proper divisors (1).

26622041 is an equidigital number, since it uses as much as digits as its factorization.

26622041 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 1152, while the sum is 23.

The square root of 26622041 is about 5159.6551241338. The cubic root of 26622041 is about 298.5935686585.

The spelling of 26622041 in words is "twenty-six million, six hundred twenty-two thousand, forty-one".