135083658 has 16 divisors (see below), whose sum is σ = 274200480. Its totient is φ = 44355696.

The previous prime is 135083657. The next prime is 135083659. The reversal of 135083658 is 856380531.

It is an interprime number because it is at equal distance from previous prime (135083657) and next prime (135083659).

It is not an unprimeable number, because it can be changed into a prime (135083657) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (11) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 167613 + ... + 168416.

It is an arithmetic number, because the mean of its divisors is an integer number (17137530).

Almost surely, 2^135083658 is an apocalyptic number.

135083658 is an abundant number, since it is smaller than the sum of its proper divisors (139116822).

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

135083658 is a wasteful number, since it uses less digits than its factorization.

135083658 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 336101.

The product of its (nonzero) digits is 86400, while the sum is 39.

The square root of 135083658 is about 11622.5495481843. The cubic root of 135083658 is about 513.0987274315.

The spelling of 135083658 in words is "one hundred thirty-five million, eighty-three thousand, six hundred fifty-eight".