11473425 has 18 divisors (see below), whose sum is σ = 20550582. Its totient is φ = 6119040.

The previous prime is 11473411. The next prime is 11473439. The reversal of 11473425 is 52437411.

It is an interprime number because it is at equal distance from previous prime (11473411) and next prime (11473439).

It can be written as a sum of positive squares in 3 ways, for example, as 103041 + 11370384 = 321^2 + 3372^2 .

It is not a de Polignac number, because 11473425 - 2⁵ = 11473393 is a prime.

It is an unprimeable number.

It is a polite number, since it can be written in 17 ways as a sum of consecutive naturals, for example, 25272 + ... + 25721.

It is an arithmetic number, because the mean of its divisors is an integer number (1141699).

Almost surely, 2^11473425 is an apocalyptic number.

11473425 is a gapful number since it is divisible by the number (15) formed by its first and last digit.

It is an amenable number.

11473425 is a deficient number, since it is larger than the sum of its proper divisors (9077157).

11473425 is a wasteful number, since it uses less digits than its factorization.

11473425 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 51009 (or 51001 counting only the distinct ones).

The product of its digits is 3360, while the sum is 27.

The square root of 11473425 is about 3387.2444553058. The cubic root of 11473425 is about 225.5438694859.

The spelling of 11473425 in words is "eleven million, four hundred seventy-three thousand, four hundred twenty-five".