60994565 has 4 divisors (see below), whose sum is σ = 73193484. Its totient is φ = 48795648.

The previous prime is 60994559. The next prime is 60994567. The reversal of 60994565 is 56549906.

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

It can be written as a sum of positive squares in 2 ways, for example, as 18783556 + 42211009 = 4334^2 + 6497^2 .

It is a cyclic number.

It is not a de Polignac number, because 60994565 - 2⁶ = 60994501 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 (60994567) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (11) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 6099452 + ... + 6099461.

It is an arithmetic number, because the mean of its divisors is an integer number (18298371).

Almost surely, 2^60994565 is an apocalyptic number.

It is an amenable number.

60994565 is a deficient number, since it is larger than the sum of its proper divisors (12198919).

60994565 is a wasteful number, since it uses less digits than its factorization.

60994565 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 12198918.

The product of its (nonzero) digits is 291600, while the sum is 44.

The square root of 60994565 is about 7809.9017279349. The cubic root of 60994565 is about 393.6380267815.

The spelling of 60994565 in words is "sixty million, nine hundred ninety-four thousand, five hundred sixty-five".