63041069 has 32 divisors (see below), whose sum is σ = 82709760. Its totient is φ = 46785600.

The previous prime is 63041059. The next prime is 63041093. The reversal of 63041069 is 96014036.

It is a de Polignac number, because none of the positive numbers 2^k-63041069 is a prime.

It is a super-2 number, since 2×63041069² = 7948352761325522, which contains 22 as substring.

It is a Curzon number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (63041029) by changing a digit.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 624119 + ... + 624219.

It is an arithmetic number, because the mean of its divisors is an integer number (2584680).

Almost surely, 2^63041069 is an apocalyptic number.

It is an amenable number.

63041069 is a deficient number, since it is larger than the sum of its proper divisors (19668691).

63041069 is a wasteful number, since it uses less digits than its factorization.

63041069 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 178 (or 140 counting only the distinct ones).

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

The square root of 63041069 is about 7939.8406155288. The cubic root of 63041069 is about 397.9921654477.

The spelling of 63041069 in words is "sixty-three million, forty-one thousand, sixty-nine".