60326491 has 2 divisors, whose sum is σ = 60326492. Its totient is φ = 60326490.

The previous prime is 60326471. The next prime is 60326503. The reversal of 60326491 is 19462306.

It is a strong prime.

It is a cyclic number.

It is not a de Polignac number, because 60326491 - 2¹¹ = 60324443 is a prime.

It is not a weakly prime, because it can be changed into another prime (60326471) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 30163245 + 30163246.

It is an arithmetic number, because the mean of its divisors is an integer number (30163246).

Almost surely, 2^60326491 is an apocalyptic number.

60326491 is a deficient number, since it is larger than the sum of its proper divisors (1).

60326491 is an equidigital number, since it uses as much as digits as its factorization.

60326491 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 7776, while the sum is 31.

The square root of 60326491 is about 7767.0130037229. The cubic root of 60326491 is about 392.1955739178.

Adding to 60326491 its reverse (19462306), we get a palindrome (79788797).

The spelling of 60326491 in words is "sixty million, three hundred twenty-six thousand, four hundred ninety-one".