13473375 has 64 divisors (see below), whose sum is σ = 24760320. Its totient is φ = 6480000.

The previous prime is 13473373. The next prime is 13473433. The reversal of 13473375 is 57337431.

It is a happy number.

It is not a de Polignac number, because 13473375 - 2¹ = 13473373 is a prime.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (13473373) by changing a digit.

It is a polite number, since it can be written in 63 ways as a sum of consecutive naturals, for example, 220845 + ... + 220905.

It is an arithmetic number, because the mean of its divisors is an integer number (386880).

Almost surely, 2^13473375 is an apocalyptic number.

13473375 is a gapful number since it is divisible by the number (15) formed by its first and last digit.

13473375 is a deficient number, since it is larger than the sum of its proper divisors (11286945).

13473375 is a wasteful number, since it uses less digits than its factorization.

13473375 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 129 (or 119 counting only the distinct ones).

The product of its digits is 26460, while the sum is 33.

The square root of 13473375 is about 3670.6096223924. The cubic root of 13473375 is about 237.9535193933.

The spelling of 13473375 in words is "thirteen million, four hundred seventy-three thousand, three hundred seventy-five".