60754909 has 2 divisors, whose sum is σ = 60754910. Its totient is φ = 60754908.

The previous prime is 60754873. The next prime is 60754943. The reversal of 60754909 is 90945706.

It is a strong prime.

It can be written as a sum of positive squares in only one way, i.e., 60295225 + 459684 = 7765^2 + 678^2 .

It is a cyclic number.

It is not a de Polignac number, because 60754909 - 2¹³ = 60746717 is a prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (60754949) 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, 30377454 + 30377455.

It is an arithmetic number, because the mean of its divisors is an integer number (30377455).

Almost surely, 2^60754909 is an apocalyptic number.

It is an amenable number.

60754909 is a deficient number, since it is larger than the sum of its proper divisors (1).

60754909 is an equidigital number, since it uses as much as digits as its factorization.

60754909 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 68040, while the sum is 40.

The square root of 60754909 is about 7794.5435401953. The cubic root of 60754909 is about 393.1217975042.

The spelling of 60754909 in words is "sixty million, seven hundred fifty-four thousand, nine hundred nine".