60740387 has 2 divisors, whose sum is σ = 60740388. Its totient is φ = 60740386.

The previous prime is 60740299. The next prime is 60740423. The reversal of 60740387 is 78304706.

It is a strong prime.

It is a cyclic number.

It is not a de Polignac number, because 60740387 - 2¹⁴ = 60724003 is a prime.

It is a super-2 number, since 2×60740387² = 7378789225819538, which contains 22 as substring.

It is a Chen prime.

It is not a weakly prime, because it can be changed into another prime (60742387) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 30370193 + 30370194.

It is an arithmetic number, because the mean of its divisors is an integer number (30370194).

Almost surely, 2^60740387 is an apocalyptic number.

60740387 is a deficient number, since it is larger than the sum of its proper divisors (1).

60740387 is an equidigital number, since it uses as much as digits as its factorization.

60740387 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 28224, while the sum is 35.

The square root of 60740387 is about 7793.6119354251. The cubic root of 60740387 is about 393.0904729042.

The spelling of 60740387 in words is "sixty million, seven hundred forty thousand, three hundred eighty-seven".