135867514 has 16 divisors (see below), whose sum is σ = 210161952. Its totient is φ = 65844688.

The previous prime is 135867443. The next prime is 135867539. The reversal of 135867514 is 415768531.

It is a happy number.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 1077 + ... + 16519.

It is an arithmetic number, because the mean of its divisors is an integer number (13135122).

Almost surely, 2^135867514 is an apocalyptic number.

135867514 is a deficient number, since it is larger than the sum of its proper divisors (74294438).

135867514 is a wasteful number, since it uses less digits than its factorization.

135867514 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 15581.

The product of its digits is 100800, while the sum is 40.

The square root of 135867514 is about 11656.2221152481. Note that the first 3 decimals coincide. The cubic root of 135867514 is about 514.0892742632.

The spelling of 135867514 in words is "one hundred thirty-five million, eight hundred sixty-seven thousand, five hundred fourteen".