60530903 has 4 divisors (see below), whose sum is σ = 63716760. Its totient is φ = 57345048.

The previous prime is 60530893. The next prime is 60530923. The reversal of 60530903 is 30903506.

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

It is a cyclic number.

It is not a de Polignac number, because 60530903 - 2⁴ = 60530887 is a prime.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (60530923) 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, 1592900 + ... + 1592937.

It is an arithmetic number, because the mean of its divisors is an integer number (15929190).

Almost surely, 2^60530903 is an apocalyptic number.

60530903 is a deficient number, since it is larger than the sum of its proper divisors (3185857).

60530903 is a wasteful number, since it uses less digits than its factorization.

60530903 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 3185856.

The product of its (nonzero) digits is 2430, while the sum is 26.

The square root of 60530903 is about 7780.1608595196. The cubic root of 60530903 is about 392.6380500776.

The spelling of 60530903 in words is "sixty million, five hundred thirty thousand, nine hundred three".