26888252 has 6 divisors (see below), whose sum is σ = 47054448. Its totient is φ = 13444124.

The previous prime is 26888231. The next prime is 26888261. The reversal of 26888252 is 25288862.

It is a congruent number.

It is an unprimeable number.

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 as a sum of consecutive naturals, namely, 3361028 + ... + 3361035.

It is an arithmetic number, because the mean of its divisors is an integer number (7842408).

Almost surely, 2^26888252 is an apocalyptic number.

It is an amenable number.

26888252 is a deficient number, since it is larger than the sum of its proper divisors (20166196).

26888252 is a wasteful number, since it uses less digits than its factorization.

26888252 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 6722067 (or 6722065 counting only the distinct ones).

The product of its digits is 122880, while the sum is 41.

The square root of 26888252 is about 5185.3883171851. The cubic root of 26888252 is about 299.5855462090.

It can be divided in two parts, 26888 and 252, that multiplied together give a palindrome (6775776).

The spelling of 26888252 in words is "twenty-six million, eight hundred eighty-eight thousand, two hundred fifty-two".