11349825 has 24 divisors (see below), whose sum is σ = 19227936. Its totient is φ = 5904000.

The previous prime is 11349803. The next prime is 11349827. The reversal of 11349825 is 52894311.

11349825 = 103² + 104² + ... + 327².

11349825 is digitally balanced in base 2 and base 4, because in such bases it contains all the possibile digits an equal number of times.

It is not a de Polignac number, because 11349825 - 2⁷ = 11349697 is a prime.

It is not an unprimeable number, because it can be changed into a prime (11349827) by changing a digit.

It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 1230 + ... + 4920.

It is an arithmetic number, because the mean of its divisors is an integer number (801164).

Almost surely, 2^11349825 is an apocalyptic number.

11349825 is a gapful number since it is divisible by the number (15) formed by its first and last digit.

It is an amenable number.

11349825 is a deficient number, since it is larger than the sum of its proper divisors (7878111).

11349825 is a wasteful number, since it uses less digits than its factorization.

11349825 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 3745 (or 3740 counting only the distinct ones).

The product of its digits is 8640, while the sum is 33.

The square root of 11349825 is about 3368.9501332017. The cubic root of 11349825 is about 224.7310366360.

The spelling of 11349825 in words is "eleven million, three hundred forty-nine thousand, eight hundred twenty-five".