60731051 has 4 divisors (see below), whose sum is σ = 61726704. Its totient is φ = 59735400.

The previous prime is 60731039. The next prime is 60731081. The reversal of 60731051 is 15013706.

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 60731051 - 2¹⁰ = 60730027 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (60731081) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 497735 + ... + 497856.

It is an arithmetic number, because the mean of its divisors is an integer number (15431676).

Almost surely, 2^60731051 is an apocalyptic number.

60731051 is a gapful number since it is divisible by the number (61) formed by its first and last digit.

60731051 is a deficient number, since it is larger than the sum of its proper divisors (995653).

60731051 is an equidigital number, since it uses as much as digits as its factorization.

60731051 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 995652.

The product of its (nonzero) digits is 630, while the sum is 23.

The square root of 60731051 is about 7793.0129603383. The cubic root of 60731051 is about 393.0703321001.

Adding to 60731051 its reverse (15013706), we get a palindrome (75744757).

The spelling of 60731051 in words is "sixty million, seven hundred thirty-one thousand, fifty-one".