60172379 has 8 divisors (see below), whose sum is σ = 61744032. Its totient is φ = 58605760.

The previous prime is 60172369. The next prime is 60172417. The reversal of 60172379 is 97327106.

60172379 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a sphenic number, since it is the product of 3 distinct primes.

It is a cyclic number.

It is not a de Polignac number, because 60172379 - 2⁴ = 60172363 is a prime.

It is not an unprimeable number, because it can be changed into a prime (60172339) 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 7 ways as a sum of consecutive naturals, for example, 39557 + ... + 41049.

It is an arithmetic number, because the mean of its divisors is an integer number (7718004).

Almost surely, 2^60172379 is an apocalyptic number.

60172379 is a deficient number, since it is larger than the sum of its proper divisors (1571653).

60172379 is a wasteful number, since it uses less digits than its factorization.

60172379 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 2517.

The product of its (nonzero) digits is 15876, while the sum is 35.

The square root of 60172379 is about 7757.0857285452. The cubic root of 60172379 is about 391.8613173001.

The spelling of 60172379 in words is "sixty million, one hundred seventy-two thousand, three hundred seventy-nine".