63412411 has 4 divisors (see below), whose sum is σ = 64125000. Its totient is φ = 62699824.

The previous prime is 63412409. The next prime is 63412423. The reversal of 63412411 is 11421436.

It is a semiprime because it is the product of two primes.

It is a cyclic number.

It is not a de Polignac number, because 63412411 - 2¹ = 63412409 is a prime.

It is a super-2 number, since 2×63412411² = 8042267737665842, which contains 22 as substring.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (63412511) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 356161 + ... + 356338.

It is an arithmetic number, because the mean of its divisors is an integer number (16031250).

Almost surely, 2^63412411 is an apocalyptic number.

63412411 is a deficient number, since it is larger than the sum of its proper divisors (712589).

63412411 is an equidigital number, since it uses as much as digits as its factorization.

63412411 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 712588.

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

The square root of 63412411 is about 7963.1910061231. The cubic root of 63412411 is about 398.7720907040.

Adding to 63412411 its reverse (11421436), we get a palindrome (74833847).

The spelling of 63412411 in words is "sixty-three million, four hundred twelve thousand, four hundred eleven".