135507514 has 8 divisors (see below), whose sum is σ = 203315040. Its totient is φ = 67735836.

The previous prime is 135507499. The next prime is 135507523. The reversal of 135507514 is 415705531.

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

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 4587 + ... + 17089.

It is an arithmetic number, because the mean of its divisors is an integer number (25414380).

Almost surely, 2^135507514 is an apocalyptic number.

135507514 is a deficient number, since it is larger than the sum of its proper divisors (67807526).

135507514 is a wasteful number, since it uses less digits than its factorization.

135507514 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 17924.

The product of its (nonzero) digits is 10500, while the sum is 31.

The square root of 135507514 is about 11640.7694762846. The cubic root of 135507514 is about 513.6348221466.

The spelling of 135507514 in words is "one hundred thirty-five million, five hundred seven thousand, five hundred fourteen".