135266046 has 16 divisors (see below), whose sum is σ = 276824064. Its totient is φ = 44040024.

The previous prime is 135266041. The next prime is 135266069. The reversal of 135266046 is 640662531.

It is a junction number, because it is equal to n+sod(n) for n = 135265998 and 135266016.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (135266041) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 261886 + ... + 262401.

It is an arithmetic number, because the mean of its divisors is an integer number (17301504).

Almost surely, 2^135266046 is an apocalyptic number.

135266046 is an abundant number, since it is smaller than the sum of its proper divisors (141558018).

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

135266046 is a wasteful number, since it uses less digits than its factorization.

135266046 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 524335.

The product of its (nonzero) digits is 25920, while the sum is 33.

The square root of 135266046 is about 11630.3932005758. The cubic root of 135266046 is about 513.3295497369.

The spelling of 135266046 in words is "one hundred thirty-five million, two hundred sixty-six thousand, forty-six".