60999473 has 4 divisors (see below), whose sum is σ = 63651648. Its totient is φ = 58347300.

The previous prime is 60999461. The next prime is 60999503. The reversal of 60999473 is 37499906.

60999473 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

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 60999473 - 2⁸ = 60999217 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (60999173) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 1326053 + ... + 1326098.

It is an arithmetic number, because the mean of its divisors is an integer number (15912912).

Almost surely, 2^60999473 is an apocalyptic number.

It is an amenable number.

60999473 is a deficient number, since it is larger than the sum of its proper divisors (2652175).

60999473 is a wasteful number, since it uses less digits than its factorization.

60999473 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 2652174.

The product of its (nonzero) digits is 367416, while the sum is 47.

The square root of 60999473 is about 7810.2159381159. The cubic root of 60999473 is about 393.6485846818.

The spelling of 60999473 in words is "sixty million, nine hundred ninety-nine thousand, four hundred seventy-three".