135132046 has 8 divisors (see below), whose sum is σ = 231654960. Its totient is φ = 57913728.

The previous prime is 135132017. The next prime is 135132059. The reversal of 135132046 is 640231531.

135132046 is digitally balanced in base 2 and base 3, because in such bases 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.

It is a super-2 number, since 2×135132046² = 36521339712292232, which contains 22 as substring.

It is a self number, because there is not a number n which added to its sum of digits gives 135132046.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 4826131 + ... + 4826158.

It is an arithmetic number, because the mean of its divisors is an integer number (28956870).

Almost surely, 2^135132046 is an apocalyptic number.

135132046 is a deficient number, since it is larger than the sum of its proper divisors (96522914).

135132046 is an equidigital number, since it uses as much as digits as its factorization.

135132046 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 9652298.

The product of its (nonzero) digits is 2160, while the sum is 25.

The square root of 135132046 is about 11624.6310048965. The cubic root of 135132046 is about 513.1599854146.

Adding to 135132046 its reverse (640231531), we get a palindrome (775363577).

The spelling of 135132046 in words is "one hundred thirty-five million, one hundred thirty-two thousand, forty-six".