60541609 has 2 divisors, whose sum is σ = 60541610. Its totient is φ = 60541608.

The previous prime is 60541577. The next prime is 60541633. The reversal of 60541609 is 90614506.

It is a strong prime.

It can be written as a sum of positive squares in only one way, i.e., 32947600 + 27594009 = 5740^2 + 5253^2 .

It is a cyclic number.

It is not a de Polignac number, because 60541609 - 2⁵ = 60541577 is a prime.

It is equal to p_3592336 and since 60541609 and 3592336 have the same sum of digits, it is a Honaker prime.

It is not a weakly prime, because it can be changed into another prime (60541639) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 30270804 + 30270805.

It is an arithmetic number, because the mean of its divisors is an integer number (30270805).

Almost surely, 2^60541609 is an apocalyptic number.

It is an amenable number.

60541609 is a deficient number, since it is larger than the sum of its proper divisors (1).

60541609 is an equidigital number, since it uses as much as digits as its factorization.

60541609 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 6480, while the sum is 31.

The square root of 60541609 is about 7780.8488611462. The cubic root of 60541609 is about 392.6611971256.

The spelling of 60541609 in words is "sixty million, five hundred forty-one thousand, six hundred nine".