60553501 has 2 divisors, whose sum is σ = 60553502. Its totient is φ = 60553500.

The previous prime is 60553489. The next prime is 60553517. The reversal of 60553501 is 10535506.

It is a weak prime.

It can be written as a sum of positive squares in only one way, i.e., 49491225 + 11062276 = 7035^2 + 3326^2 .

It is a cyclic number.

It is not a de Polignac number, because 60553501 - 2⁵ = 60553469 is a prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (60553561) 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, 30276750 + 30276751.

It is an arithmetic number, because the mean of its divisors is an integer number (30276751).

Almost surely, 2^60553501 is an apocalyptic number.

It is an amenable number.

60553501 is a deficient number, since it is larger than the sum of its proper divisors (1).

60553501 is an equidigital number, since it uses as much as digits as its factorization.

60553501 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 2250, while the sum is 25.

The square root of 60553501 is about 7781.6130075968. The cubic root of 60553501 is about 392.6869051818.

The spelling of 60553501 in words is "sixty million, five hundred fifty-three thousand, five hundred one".