63460511 has 2 divisors, whose sum is σ = 63460512. Its totient is φ = 63460510.

The previous prime is 63460493. The next prime is 63460517. The reversal of 63460511 is 11506436.

It is a strong prime.

It is a cyclic number.

It is not a de Polignac number, because 63460511 - 2⁶ = 63460447 is a prime.

It is a super-2 number, since 2×63460511² = 8054472912762242, which contains 22 as substring.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (63460517) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 31730255 + 31730256.

It is an arithmetic number, because the mean of its divisors is an integer number (31730256).

Almost surely, 2^63460511 is an apocalyptic number.

63460511 is a deficient number, since it is larger than the sum of its proper divisors (1).

63460511 is an equidigital number, since it uses as much as digits as its factorization.

63460511 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 2160, while the sum is 26.

The square root of 63460511 is about 7966.2105796922. The cubic root of 63460511 is about 398.8728916332.

Adding to 63460511 its reverse (11506436), we get a palindrome (74966947).

The spelling of 63460511 in words is "sixty-three million, four hundred sixty thousand, five hundred eleven".