60453993 has 8 divisors (see below), whose sum is σ = 80839008. Its totient is φ = 40185824.

The previous prime is 60453979. The next prime is 60453997. The reversal of 60453993 is 39935406.

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 60453993 - 2⁴ = 60453977 is a prime.

It is not an unprimeable number, because it can be changed into a prime (60453997) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 27996 + ... + 30077.

It is an arithmetic number, because the mean of its divisors is an integer number (10104876).

Almost surely, 2^60453993 is an apocalyptic number.

It is an amenable number.

60453993 is a deficient number, since it is larger than the sum of its proper divisors (20385015).

60453993 is a wasteful number, since it uses less digits than its factorization.

60453993 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 58423.

The product of its (nonzero) digits is 87480, while the sum is 39.

The square root of 60453993 is about 7775.2165886231. The cubic root of 60453993 is about 392.4716855175.

The spelling of 60453993 in words is "sixty million, four hundred fifty-three thousand, nine hundred ninety-three".