26242252 has 12 divisors (see below), whose sum is σ = 46082736. Its totient is φ = 13075760.

The previous prime is 26242243. The next prime is 26242253. The reversal of 26242252 is 25224262.

It is a happy number.

It is not an unprimeable number, because it can be changed into a prime (26242253) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (11) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 10024 + ... + 12367.

It is an arithmetic number, because the mean of its divisors is an integer number (3840228).

Almost surely, 2^26242252 is an apocalyptic number.

It is an amenable number.

26242252 is a deficient number, since it is larger than the sum of its proper divisors (19840484).

26242252 is a wasteful number, since it uses less digits than its factorization.

26242252 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 22688 (or 22686 counting only the distinct ones).

The product of its digits is 3840, while the sum is 25.

The square root of 26242252 is about 5122.7191998000. The cubic root of 26242252 is about 297.1668544387.

The spelling of 26242252 in words is "twenty-six million, two hundred forty-two thousand, two hundred fifty-two".