60812997 has 8 divisors (see below), whose sum is σ = 92667456. Its totient is φ = 34750272.

The previous prime is 60812993. The next prime is 60813017. The reversal of 60812997 is 79921806.

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

It is not a de Polignac number, because 60812997 - 2² = 60812993 is a prime.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (60812993) 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, 1447908 + ... + 1447949.

It is an arithmetic number, because the mean of its divisors is an integer number (11583432).

Almost surely, 2^60812997 is an apocalyptic number.

It is an amenable number.

60812997 is a deficient number, since it is larger than the sum of its proper divisors (31854459).

60812997 is a wasteful number, since it uses less digits than its factorization.

60812997 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 2895867.

The product of its (nonzero) digits is 54432, while the sum is 42.

The square root of 60812997 is about 7798.2688463530. The cubic root of 60812997 is about 393.2470460120.

The spelling of 60812997 in words is "sixty million, eight hundred twelve thousand, nine hundred ninety-seven".