11425770 has 48 divisors (see below), whose sum is σ = 30101760. Its totient is φ = 3006432.

The previous prime is 11425759. The next prime is 11425787. The reversal of 11425770 is 7752411.

It is an unprimeable number.

It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 6307 + ... + 7913.

It is an arithmetic number, because the mean of its divisors is an integer number (627120).

Almost surely, 2^11425770 is an apocalyptic number.

11425770 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

It is a practical number, because each smaller number is the sum of distinct divisors of 11425770, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (15050880).

11425770 is an abundant number, since it is smaller than the sum of its proper divisors (18675990).

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

11425770 is a wasteful number, since it uses less digits than its factorization.

11425770 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1699 (or 1696 counting only the distinct ones).

The product of its (nonzero) digits is 1960, while the sum is 27.

The square root of 11425770 is about 3380.2026566465. The cubic root of 11425770 is about 225.2311698172.

The spelling of 11425770 in words is "eleven million, four hundred twenty-five thousand, seven hundred seventy".