60993001 has 4 divisors (see below), whose sum is σ = 61402500. Its totient is φ = 60583504.

The previous prime is 60992999. The next prime is 60993007. The reversal of 60993001 is 10039906.

It is a happy number.

It is a semiprime because it is the product of two primes.

It can be written as a sum of positive squares in 2 ways, for example, as 22553001 + 38440000 = 4749^2 + 6200^2 .

It is a cyclic number.

It is not a de Polignac number, because 60993001 - 2¹ = 60992999 is a prime.

It is a Duffinian number.

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 3 ways as a sum of consecutive naturals, for example, 204526 + ... + 204823.

It is an arithmetic number, because the mean of its divisors is an integer number (15350625).

Almost surely, 2^60993001 is an apocalyptic number.

It is an amenable number.

60993001 is a deficient number, since it is larger than the sum of its proper divisors (409499).

60993001 is a wasteful number, since it uses less digits than its factorization.

60993001 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 409498.

The product of its (nonzero) digits is 1458, while the sum is 28.

The square root of 60993001 is about 7809.8015979921. The cubic root of 60993001 is about 393.6346622460.

The spelling of 60993001 in words is "sixty million, nine hundred ninety-three thousand, one".