60401641 has 2 divisors, whose sum is σ = 60401642. Its totient is φ = 60401640.

The previous prime is 60401623. The next prime is 60401647. The reversal of 60401641 is 14610406.

It is a strong prime.

It can be written as a sum of positive squares in only one way, i.e., 60217600 + 184041 = 7760^2 + 429^2 .

It is a cyclic number.

It is not a de Polignac number, because 60401641 - 2⁹ = 60401129 is a prime.

It is a Chen prime.

It is not a weakly prime, because it can be changed into another prime (60401647) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 30200820 + 30200821.

It is an arithmetic number, because the mean of its divisors is an integer number (30200821).

Almost surely, 2^60401641 is an apocalyptic number.

It is an amenable number.

60401641 is a deficient number, since it is larger than the sum of its proper divisors (1).

60401641 is an equidigital number, since it uses as much as digits as its factorization.

60401641 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 576, while the sum is 22.

The square root of 60401641 is about 7771.8492651363. The cubic root of 60401641 is about 392.3583618117.

The spelling of 60401641 in words is "sixty million, four hundred one thousand, six hundred forty-one".