265326252 has 48 divisors (see below), whose sum is σ = 661796352. Its totient is φ = 82529920.

The previous prime is 265326239. The next prime is 265326253. The reversal of 265326252 is 252623562.

It is not an unprimeable number, because it can be changed into a prime (265326253) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 408 + ... + 23039.

It is an arithmetic number, because the mean of its divisors is an integer number (13787424).

Almost surely, 2^265326252 is an apocalyptic number.

It is an amenable number.

It is a practical number, because each smaller number is the sum of distinct divisors of 265326252, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (330898176).

265326252 is an abundant number, since it is smaller than the sum of its proper divisors (396470100).

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

265326252 is a wasteful number, since it uses less digits than its factorization.

265326252 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 23518 (or 23516 counting only the distinct ones).

The product of its digits is 43200, while the sum is 33.

The square root of 265326252 is about 16288.8382642839. The cubic root of 265326252 is about 642.5793142458.

The spelling of 265326252 in words is "two hundred sixty-five million, three hundred twenty-six thousand, two hundred fifty-two".