60513563 has 4 divisors (see below), whose sum is σ = 66014808. Its totient is φ = 55012320.

The previous prime is 60513559. The next prime is 60513571. The reversal of 60513563 is 36531506.

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

It is not a de Polignac number, because 60513563 - 2² = 60513559 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (60513533) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 2750606 + ... + 2750627.

It is an arithmetic number, because the mean of its divisors is an integer number (16503702).

Almost surely, 2^60513563 is an apocalyptic number.

60513563 is a deficient number, since it is larger than the sum of its proper divisors (5501245).

60513563 is a wasteful number, since it uses less digits than its factorization.

60513563 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 5501244.

The product of its (nonzero) digits is 8100, while the sum is 29.

The square root of 60513563 is about 7779.0464068548. The cubic root of 60513563 is about 392.6005541117.

The spelling of 60513563 in words is "sixty million, five hundred thirteen thousand, five hundred sixty-three".