25441093 has 2 divisors, whose sum is σ = 25441094. Its totient is φ = 25441092.

The previous prime is 25441051. The next prime is 25441099. The reversal of 25441093 is 39014452.

It is a strong prime.

It can be written as a sum of positive squares in only one way, i.e., 24581764 + 859329 = 4958^2 + 927^2 .

It is a cyclic number.

It is not a de Polignac number, because 25441093 - 2⁹ = 25440581 is a prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (25441099) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 12720546 + 12720547.

It is an arithmetic number, because the mean of its divisors is an integer number (12720547).

Almost surely, 2^25441093 is an apocalyptic number.

It is an amenable number.

25441093 is a deficient number, since it is larger than the sum of its proper divisors (1).

25441093 is an equidigital number, since it uses as much as digits as its factorization.

25441093 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 4320, while the sum is 28.

The square root of 25441093 is about 5043.9164346765. The cubic root of 25441093 is about 294.1114429350. Note that the first 3 decimals are identical.

The spelling of 25441093 in words is "twenty-five million, four hundred forty-one thousand, ninety-three".