135483177 has 4 divisors (see below), whose sum is σ = 180644240. Its totient is φ = 90322116.

The previous prime is 135483169. The next prime is 135483181. The reversal of 135483177 is 771384531.

It is a semiprime because it is the product of two primes, and also a Blum integer, because the two primes are equal to 3 mod 4.

It is not a de Polignac number, because 135483177 - 2³ = 135483169 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (135483197) 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, 22580527 + ... + 22580532.

It is an arithmetic number, because the mean of its divisors is an integer number (45161060).

Almost surely, 2^135483177 is an apocalyptic number.

It is an amenable number.

135483177 is a deficient number, since it is larger than the sum of its proper divisors (45161063).

135483177 is an equidigital number, since it uses as much as digits as its factorization.

135483177 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 45161062.

The product of its digits is 70560, while the sum is 39.

The square root of 135483177 is about 11639.7240946682. The cubic root of 135483177 is about 513.6040708897.

The spelling of 135483177 in words is "one hundred thirty-five million, four hundred eighty-three thousand, one hundred seventy-seven".