63341291 has 8 divisors (see below), whose sum is σ = 68918304. Its totient is φ = 57864960.

The previous prime is 63341237. The next prime is 63341293. The reversal of 63341291 is 19214336.

It is a sphenic number, since it is the product of 3 distinct primes.

It is a cyclic number.

It is not a de Polignac number, because 63341291 - 2⁶ = 63341227 is a prime.

It is not an unprimeable number, because it can be changed into a prime (63341293) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 23855 + ... + 26376.

It is an arithmetic number, because the mean of its divisors is an integer number (8614788).

Almost surely, 2^63341291 is an apocalyptic number.

63341291 is a deficient number, since it is larger than the sum of its proper divisors (5577013).

63341291 is a wasteful number, since it uses less digits than its factorization.

63341291 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 50341.

The product of its digits is 3888, while the sum is 29.

The square root of 63341291 is about 7958.7242068060. The cubic root of 63341291 is about 398.6229543868.

The spelling of 63341291 in words is "sixty-three million, three hundred forty-one thousand, two hundred ninety-one".