11078925 has 48 divisors (see below), whose sum is σ = 21540288. Its totient is φ = 4953600.

The previous prime is 11078909. The next prime is 11078929. The reversal of 11078925 is 52987011.

11078925 = 446² + 447² + ... + 495².

It is not a de Polignac number, because 11078925 - 2⁴ = 11078909 is a prime.

It is a Harshad number since it is a multiple of its sum of digits (33).

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (11078929) by changing a digit.

It is a polite number, since it can be written in 47 ways as a sum of consecutive naturals, for example, 10209 + ... + 11241.

It is an arithmetic number, because the mean of its divisors is an integer number (448756).

Almost surely, 2^11078925 is an apocalyptic number.

11078925 is a gapful number since it is divisible by the number (15) formed by its first and last digit.

It is an amenable number.

11078925 is a deficient number, since it is larger than the sum of its proper divisors (10461363).

11078925 is a wasteful number, since it uses less digits than its factorization.

11078925 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1070 (or 1065 counting only the distinct ones).

The product of its (nonzero) digits is 5040, while the sum is 33.

The square root of 11078925 is about 3328.5019152766. The cubic root of 11078925 is about 222.9286438766.

The spelling of 11078925 in words is "eleven million, seventy-eight thousand, nine hundred twenty-five".