1251096 has 64 divisors (see below), whose sum is σ = 3905280. Its totient is φ = 324480.

The previous prime is 1251083. The next prime is 1251097. The reversal of 1251096 is 6901521.

It is a Harshad number since it is a multiple of its sum of digits (24).

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (1251097) 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, 1510 + ... + 2186.

It is an arithmetic number, because the mean of its divisors is an integer number (61020).

2^1251096 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 1251096, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (1952640).

1251096 is an abundant number, since it is smaller than the sum of its proper divisors (2654184).

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

1251096 is a wasteful number, since it uses less digits than its factorization.

1251096 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 704 (or 700 counting only the distinct ones).

The product of its (nonzero) digits is 540, while the sum is 24.

The square root of 1251096 is about 1118.5240274576. The cubic root of 1251096 is about 107.7532087768.

It can be divided in two parts, 125 and 1096, that added together give a palindrome (1221).

The spelling of 1251096 in words is "one million, two hundred fifty-one thousand, ninety-six".