134102015 has 8 divisors (see below), whose sum is σ = 162582000. Its totient is φ = 106175232.

The previous prime is 134102011. The next prime is 134102047. The reversal of 134102015 is 510201431.

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

It is a cyclic number.

It is not a de Polignac number, because 134102015 - 2² = 134102011 is a prime.

It is a junction number, because it is equal to n+sod(n) for n = 134101984 and 134102002.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (134102011) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (23) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 137765 + ... + 138734.

It is an arithmetic number, because the mean of its divisors is an integer number (20322750).

Almost surely, 2^134102015 is an apocalyptic number.

134102015 is a deficient number, since it is larger than the sum of its proper divisors (28479985).

134102015 is an equidigital number, since it uses as much as digits as its factorization.

134102015 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 276601.

The product of its (nonzero) digits is 120, while the sum is 17.

The square root of 134102015 is about 11580.2424413308. The cubic root of 134102015 is about 511.8528210079.

Adding to 134102015 its reverse (510201431), we get a palindrome (644303446).

The spelling of 134102015 in words is "one hundred thirty-four million, one hundred two thousand, fifteen".