60561453 has 4 divisors (see below), whose sum is σ = 80748608. Its totient is φ = 40374300.

The previous prime is 60561443. The next prime is 60561467. The reversal of 60561453 is 35416506.

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 not a de Polignac number, because 60561453 - 2⁵ = 60561421 is a prime.

It is a Duffinian number.

It is a Curzon number.

It is a self number, because there is not a number n which added to its sum of digits gives 60561453.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (60561443) 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, 10093573 + ... + 10093578.

It is an arithmetic number, because the mean of its divisors is an integer number (20187152).

Almost surely, 2^60561453 is an apocalyptic number.

It is an amenable number.

60561453 is a deficient number, since it is larger than the sum of its proper divisors (20187155).

60561453 is a wasteful number, since it uses less digits than its factorization.

60561453 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 20187154.

The product of its (nonzero) digits is 10800, while the sum is 30.

The square root of 60561453 is about 7782.1239388743. The cubic root of 60561453 is about 392.7040938911.

Adding to 60561453 its reverse (35416506), we get a palindrome (95977959).

The spelling of 60561453 in words is "sixty million, five hundred sixty-one thousand, four hundred fifty-three".