60993000 has 192 divisors, whose sum is σ = 214643520. Its totient is φ = 16200000.

The previous prime is 60992999. The next prime is 60993007. The reversal of 60993000 is 39906.

It is a Harshad number since it is a multiple of its sum of digits (27).

It is not an unprimeable number, because it can be changed into a prime (60993007) by changing a digit.

It is a polite number, since it can be written in 47 ways as a sum of consecutive naturals, for example, 242875 + ... + 243125.

It is an arithmetic number, because the mean of its divisors is an integer number (1117935).

Almost surely, 2^60993000 is an apocalyptic number.

60993000 is a gapful number since it is divisible by the number (60) formed by its first and last digit.

It is an amenable number.

It is a practical number, because each smaller number is the sum of distinct divisors of 60993000, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (107321760).

60993000 is an abundant number, since it is smaller than the sum of its proper divisors (153650520).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

60993000 is a wasteful number, since it uses less digits than its factorization.

60993000 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 287 (or 261 counting only the distinct ones).

The product of its (nonzero) digits is 1458, while the sum is 27.

The square root of 60993000 is about 7809.8015339700. The cubic root of 60993000 is about 393.6346600947.

The spelling of 60993000 in words is "sixty million, nine hundred ninety-three thousand".