60065455 has 4 divisors (see below), whose sum is σ = 72078552. Its totient is φ = 48052360.

The previous prime is 60065449. The next prime is 60065459. The reversal of 60065455 is 55456006.

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

It is a de Polignac number, because none of the positive numbers 2^k-60065455 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 (60065459) 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, 6006541 + ... + 6006550.

It is an arithmetic number, because the mean of its divisors is an integer number (18019638).

Almost surely, 2^60065455 is an apocalyptic number.

60065455 is a deficient number, since it is larger than the sum of its proper divisors (12013097).

60065455 is a wasteful number, since it uses less digits than its factorization.

60065455 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 12013096.

The product of its (nonzero) digits is 18000, while the sum is 31.

The square root of 60065455 is about 7750.1906428165. The cubic root of 60065455 is about 391.6290721926.

The spelling of 60065455 in words is "sixty million, sixty-five thousand, four hundred fifty-five".