135753474 has 8 divisors (see below), whose sum is σ = 271506960. Its totient is φ = 45251156.

The previous prime is 135753473. The next prime is 135753493. The reversal of 135753474 is 474357531.

135753474 is digitally balanced in base 3, because in such base it contains all the possibile digits an equal number of times.

It is a sphenic number, since it is the product of 3 distinct primes.

135753474 is an admirable number.

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

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 11312784 + ... + 11312795.

It is an arithmetic number, because the mean of its divisors is an integer number (33938370).

Almost surely, 2^135753474 is an apocalyptic number.

135753474 is a primitive abundant number, since it is smaller than the sum of its proper divisors, none of which is abundant.

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

135753474 is a wasteful number, since it uses less digits than its factorization.

135753474 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 22625584.

The product of its digits is 176400, while the sum is 39.

The square root of 135753474 is about 11651.3292803869. The cubic root of 135753474 is about 513.9454008935.

The spelling of 135753474 in words is "one hundred thirty-five million, seven hundred fifty-three thousand, four hundred seventy-four".