11351925 has 36 divisors (see below), whose sum is σ = 21902244. Its totient is φ = 5587200.

The previous prime is 11351887. The next prime is 11351929. The reversal of 11351925 is 52915311.

It can be written as a sum of positive squares in 6 ways, for example, as 815409 + 10536516 = 903^2 + 3246^2 .

It is not a de Polignac number, because 11351925 - 2¹⁶ = 11286389 is a prime.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (11351929) by changing a digit.

It is a polite number, since it can be written in 35 ways as a sum of consecutive naturals, for example, 985 + ... + 4865.

Almost surely, 2^11351925 is an apocalyptic number.

11351925 is a gapful number since it is divisible by the number (15) formed by its first and last digit.

It is an amenable number.

11351925 is a deficient number, since it is larger than the sum of its proper divisors (10550319).

11351925 is a wasteful number, since it uses less digits than its factorization.

11351925 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 3910 (or 3902 counting only the distinct ones).

The product of its digits is 1350, while the sum is 27.

The square root of 11351925 is about 3369.2617885822. The cubic root of 11351925 is about 224.7448960588.

The spelling of 11351925 in words is "eleven million, three hundred fifty-one thousand, nine hundred twenty-five".