135463137 has 8 divisors (see below), whose sum is σ = 180685440. Its totient is φ = 90274800.

The previous prime is 135463109. The next prime is 135463183. The reversal of 135463137 is 731364531.

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

It is not a de Polignac number, because 135463137 - 2⁸ = 135462881 is a prime.

It is a super-2 number, since 2×135463137² = 36700522971761538, which contains 22 as substring.

It is a junction number, because it is equal to n+sod(n) for n = 135463098 and 135463107.

It is not an unprimeable number, because it can be changed into a prime (135463187) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 3064 + ... + 16742.

It is an arithmetic number, because the mean of its divisors is an integer number (22585680).

Almost surely, 2^135463137 is an apocalyptic number.

It is an amenable number.

135463137 is a deficient number, since it is larger than the sum of its proper divisors (45222303).

135463137 is a wasteful number, since it uses less digits than its factorization.

135463137 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 16983.

The product of its digits is 22680, while the sum is 33.

The square root of 135463137 is about 11638.8632176858. The cubic root of 135463137 is about 513.5787463849.

The spelling of 135463137 in words is "one hundred thirty-five million, four hundred sixty-three thousand, one hundred thirty-seven".