60653513 has 4 divisors (see below), whose sum is σ = 60710400. Its totient is φ = 60596628.

The previous prime is 60653479. The next prime is 60653533. The reversal of 60653513 is 31535606.

It is a semiprime because it is the product of two primes, and also a Blum integer, because the two primes are equal to 3 mod 4.

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-60653513 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (60653533) 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, 26813 + ... + 28986.

It is an arithmetic number, because the mean of its divisors is an integer number (15177600).

Almost surely, 2^60653513 is an apocalyptic number.

It is an amenable number.

60653513 is a deficient number, since it is larger than the sum of its proper divisors (56887).

60653513 is a wasteful number, since it uses less digits than its factorization.

60653513 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 56886.

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

The square root of 60653513 is about 7788.0365304742. The cubic root of 60653513 is about 392.9029774716.

The spelling of 60653513 in words is "sixty million, six hundred fifty-three thousand, five hundred thirteen".