60720607 has 2 divisors, whose sum is σ = 60720608. Its totient is φ = 60720606.

The previous prime is 60720587. The next prime is 60720677. The reversal of 60720607 is 70602706.

It is a weak prime.

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-60720607 is a prime.

It is a super-2 number, since 2×60720607² = 7373984228896898, which contains 22 as substring.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (60720677) 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 as a sum of consecutive naturals, namely, 30360303 + 30360304.

It is an arithmetic number, because the mean of its divisors is an integer number (30360304).

Almost surely, 2^60720607 is an apocalyptic number.

60720607 is a deficient number, since it is larger than the sum of its proper divisors (1).

60720607 is an equidigital number, since it uses as much as digits as its factorization.

60720607 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 3528, while the sum is 28.

The square root of 60720607 is about 7792.3428441002. The cubic root of 60720607 is about 393.0477985316.

The spelling of 60720607 in words is "sixty million, seven hundred twenty thousand, six hundred seven".