63070552 has 8 divisors (see below), whose sum is σ = 118257300. Its totient is φ = 31535272.

The previous prime is 63070549. The next prime is 63070559. The reversal of 63070552 is 25507036.

It is a tau number, because it is divible by the number of its divisors (8).

It is a self number, because there is not a number n which added to its sum of digits gives 63070552.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (63070559) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (11) of ones.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 3941902 + ... + 3941917.

Almost surely, 2^63070552 is an apocalyptic number.

It is an amenable number.

63070552 is a deficient number, since it is larger than the sum of its proper divisors (55186748).

63070552 is a wasteful number, since it uses less digits than its factorization.

63070552 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 7883825 (or 7883821 counting only the distinct ones).

The product of its (nonzero) digits is 6300, while the sum is 28.

The square root of 63070552 is about 7941.6970478607. The cubic root of 63070552 is about 398.0542000040.

Adding to 63070552 its reverse (25507036), we get a palindrome (88577588).

The spelling of 63070552 in words is "sixty-three million, seventy thousand, five hundred fifty-two".