11347425 has 24 divisors (see below), whose sum is σ = 20846880. Its totient is φ = 6051600.

The previous prime is 11347423. The next prime is 11347463. The reversal of 11347425 is 52474311.

11347425 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is not a de Polignac number, because 11347425 - 2¹ = 11347423 is a prime.

It is a Harshad number since it is a multiple of its sum of digits (27).

It is a Curzon number.

It is not an unprimeable number, because it can be changed into a prime (11347421) 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, 7731 + ... + 9080.

It is an arithmetic number, because the mean of its divisors is an integer number (868620).

Almost surely, 2^11347425 is an apocalyptic number.

11347425 is a gapful number since it is divisible by the number (15) formed by its first and last digit.

It is an amenable number.

11347425 is a deficient number, since it is larger than the sum of its proper divisors (9499455).

11347425 is a wasteful number, since it uses less digits than its factorization.

11347425 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 16830 (or 16819 counting only the distinct ones).

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

The square root of 11347425 is about 3368.5939203175. The cubic root of 11347425 is about 224.7151952020.

The spelling of 11347425 in words is "eleven million, three hundred forty-seven thousand, four hundred twenty-five".