135141077 has 8 divisors (see below), whose sum is σ = 143123136. Its totient is φ = 127334592.

The previous prime is 135141037. The next prime is 135141089. The reversal of 135141077 is 770141531.

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

It is a cyclic number.

It is not a de Polignac number, because 135141077 - 2²⁰ = 134092501 is a prime.

It is a super-2 number, since 2×135141077² = 36526221385439858, which contains 22 as substring.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (135141037) 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, 42308 + ... + 45389.

It is an arithmetic number, because the mean of its divisors is an integer number (17890392).

Almost surely, 2^135141077 is an apocalyptic number.

It is an amenable number.

135141077 is a deficient number, since it is larger than the sum of its proper divisors (7982059).

135141077 is an equidigital number, since it uses as much as digits as its factorization.

135141077 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 87787.

The product of its (nonzero) digits is 2940, while the sum is 29.

The square root of 135141077 is about 11625.0194408440. The cubic root of 135141077 is about 513.1714168125.

The spelling of 135141077 in words is "one hundred thirty-five million, one hundred forty-one thousand, seventy-seven".