26250252 has 96 divisors (see below), whose sum is σ = 73328640. Its totient is φ = 7153920.

The previous prime is 26250241. The next prime is 26250269. The reversal of 26250252 is 25205262.

It is an unprimeable number.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 240774 + ... + 240882.

It is an arithmetic number, because the mean of its divisors is an integer number (763840).

Almost surely, 2^26250252 is an apocalyptic number.

It is a pronic number, being equal to 5123×5124.

It is an amenable number.

It is a practical number, because each smaller number is the sum of distinct divisors of 26250252, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (36664320).

26250252 is an abundant number, since it is smaller than the sum of its proper divisors (47078388).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

26250252 is a wasteful number, since it uses less digits than its factorization.

26250252 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 231 (or 229 counting only the distinct ones).

The product of its (nonzero) digits is 2400, while the sum is 24.

The square root of 26250252 is about 5123.4999756026. The cubic root of 26250252 is about 297.1970486626.

It can be divided in two parts, 26 and 250252, that added together give a triangular number (250278 = T₇₀₇).

The spelling of 26250252 in words is "twenty-six million, two hundred fifty thousand, two hundred fifty-two".