60134915 has 4 divisors (see below), whose sum is σ = 72161904. Its totient is φ = 48107928.

The previous prime is 60134909. The next prime is 60134923. The reversal of 60134915 is 51943106.

It is a semiprime because it is the product of two primes.

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-60134915 is a prime.

It is a Duffinian number.

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 6013487 + ... + 6013496.

It is an arithmetic number, because the mean of its divisors is an integer number (18040476).

Almost surely, 2^60134915 is an apocalyptic number.

60134915 is a deficient number, since it is larger than the sum of its proper divisors (12026989).

60134915 is a wasteful number, since it uses less digits than its factorization.

60134915 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 12026988.

The product of its (nonzero) digits is 3240, while the sum is 29.

The square root of 60134915 is about 7754.6705281398. The cubic root of 60134915 is about 391.7799746615.

The spelling of 60134915 in words is "sixty million, one hundred thirty-four thousand, nine hundred fifteen".