63070634 has 8 divisors (see below), whose sum is σ = 103206528. Its totient is φ = 28668460.

The previous prime is 63070619. The next prime is 63070639. The reversal of 63070634 is 43607036.

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

It is a junction number, because it is equal to n+sod(n) for n = 63070597 and 63070606.

It is not an unprimeable number, because it can be changed into a prime (63070639) 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, 1433402 + ... + 1433445.

It is an arithmetic number, because the mean of its divisors is an integer number (12900816).

Almost surely, 2^63070634 is an apocalyptic number.

63070634 is a deficient number, since it is larger than the sum of its proper divisors (40135894).

63070634 is a wasteful number, since it uses less digits than its factorization.

63070634 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 2866860.

The product of its (nonzero) digits is 9072, while the sum is 29.

The square root of 63070634 is about 7941.7022104836. The cubic root of 63070634 is about 398.0543725115.

The spelling of 63070634 in words is "sixty-three million, seventy thousand, six hundred thirty-four".