1265088 has 56 divisors (see below), whose sum is σ = 3657600. Its totient is φ = 382720.

The previous prime is 1265087. The next prime is 1265093. The reversal of 1265088 is 8805621.

It is a hoax number, since the sum of its digits (30) coincides with the sum of the digits of its distinct prime factors.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (1265081) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 1813 + ... + 2411.

2^1265088 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 1265088, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (1828800).

1265088 is an abundant number, since it is smaller than the sum of its proper divisors (2392512).

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

1265088 is a wasteful number, since it uses less digits than its factorization.

1265088 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 625 (or 615 counting only the distinct ones).

The product of its (nonzero) digits is 3840, while the sum is 30.

The square root of 1265088 is about 1124.7613080116. The cubic root of 1265088 is about 108.1534170801.

The spelling of 1265088 in words is "one million, two hundred sixty-five thousand, eighty-eight".