135753475 has 72 divisors (see below), whose sum is σ = 209129472. Its totient is φ = 86486400.

The previous prime is 135753473. The next prime is 135753493. The reversal of 135753475 is 574357531.

It is a happy number.

It is not a de Polignac number, because 135753475 - 2¹ = 135753473 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (135753473) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written in 71 ways as a sum of consecutive naturals, for example, 1068862 + ... + 1068988.

It is an arithmetic number, because the mean of its divisors is an integer number (2904576).

Almost surely, 2^135753475 is an apocalyptic number.

135753475 is a deficient number, since it is larger than the sum of its proper divisors (73375997).

135753475 is a wasteful number, since it uses less digits than its factorization.

135753475 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 197 (or 179 counting only the distinct ones).

The product of its digits is 220500, while the sum is 40.

The square root of 135753475 is about 11651.3293233004. The cubic root of 135753475 is about 513.9454021554.

The spelling of 135753475 in words is "one hundred thirty-five million, seven hundred fifty-three thousand, four hundred seventy-five".