60544397 has 2 divisors, whose sum is σ = 60544398. Its totient is φ = 60544396.

The previous prime is 60544343. The next prime is 60544411. The reversal of 60544397 is 79344506.

It is a strong prime.

It can be written as a sum of positive squares in only one way, i.e., 56987401 + 3556996 = 7549^2 + 1886^2 .

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-60544397 is a prime.

It is a Chen prime.

It is a self number, because there is not a number n which added to its sum of digits gives 60544397.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (60544097) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 30272198 + 30272199.

It is an arithmetic number, because the mean of its divisors is an integer number (30272199).

Almost surely, 2^60544397 is an apocalyptic number.

It is an amenable number.

60544397 is a deficient number, since it is larger than the sum of its proper divisors (1).

60544397 is an equidigital number, since it uses as much as digits as its factorization.

60544397 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 90720, while the sum is 38.

The square root of 60544397 is about 7781.0280169140. The cubic root of 60544397 is about 392.6672245098.

The spelling of 60544397 in words is "sixty million, five hundred forty-four thousand, three hundred ninety-seven".