60641237 has 2 divisors, whose sum is σ = 60641238. Its totient is φ = 60641236.

The previous prime is 60641201. The next prime is 60641257. The reversal of 60641237 is 73214606.

It is a strong prime.

It can be written as a sum of positive squares in only one way, i.e., 37466641 + 23174596 = 6121^2 + 4814^2 .

It is a cyclic number.

It is not a de Polignac number, because 60641237 - 2¹⁴ = 60624853 is a prime.

It is a Chen prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (60641257) 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, 30320618 + 30320619.

It is an arithmetic number, because the mean of its divisors is an integer number (30320619).

Almost surely, 2^60641237 is an apocalyptic number.

It is an amenable number.

60641237 is a deficient number, since it is larger than the sum of its proper divisors (1).

60641237 is an equidigital number, since it uses as much as digits as its factorization.

60641237 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 6048, while the sum is 29.

The square root of 60641237 is about 7787.2483586951. The cubic root of 60641237 is about 392.8764684141.

The spelling of 60641237 in words is "sixty million, six hundred forty-one thousand, two hundred thirty-seven".