60613061 has 4 divisors (see below), whose sum is σ = 61014624. Its totient is φ = 60211500.

The previous prime is 60613057. The next prime is 60613093. The reversal of 60613061 is 16031606.

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 not a de Polignac number, because 60613061 - 2² = 60613057 is a prime.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (60613261) 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, 200555 + ... + 200856.

It is an arithmetic number, because the mean of its divisors is an integer number (15253656).

Almost surely, 2^60613061 is an apocalyptic number.

It is an amenable number.

60613061 is a deficient number, since it is larger than the sum of its proper divisors (401563).

60613061 is a wasteful number, since it uses less digits than its factorization.

60613061 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 401562.

The product of its (nonzero) digits is 648, while the sum is 23.

The square root of 60613061 is about 7785.4390370743. The cubic root of 60613061 is about 392.8156110239.

Adding to 60613061 its reverse (16031606), we get a palindrome (76644667).

The spelling of 60613061 in words is "sixty million, six hundred thirteen thousand, sixty-one".