63074129 has 8 divisors (see below), whose sum is σ = 66511680. Its totient is φ = 59648400.

The previous prime is 63074111. The next prime is 63074147. The reversal of 63074129 is 92147036.

It is an interprime number because it is at equal distance from previous prime (63074111) and next prime (63074147).

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 63074129 - 2⁸ = 63073873 is a prime.

It is an alternating number because its digits alternate between even and odd.

It is a Duffinian number.

It is a Curzon number.

It is a junction number, because it is equal to n+sod(n) for n = 63074095 and 63074104.

It is not an unprimeable number, because it can be changed into a prime (63074189) 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, 9359 + ... + 14619.

It is an arithmetic number, because the mean of its divisors is an integer number (8313960).

Almost surely, 2^63074129 is an apocalyptic number.

It is an amenable number.

63074129 is a deficient number, since it is larger than the sum of its proper divisors (3437551).

63074129 is a wasteful number, since it uses less digits than its factorization.

63074129 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 5911.

The product of its (nonzero) digits is 9072, while the sum is 32.

The square root of 63074129 is about 7941.9222484232. The cubic root of 63074129 is about 398.0617249789.

The spelling of 63074129 in words is "sixty-three million, seventy-four thousand, one hundred twenty-nine".