63073995 has 64 divisors (see below), whose sum is σ = 112803840. Its totient is φ = 29952000.

The previous prime is 63073987. The next prime is 63073999. The reversal of 63073995 is 59937036.

It is not a de Polignac number, because 63073995 - 2³ = 63073987 is a prime.

It is not an unprimeable number, because it can be changed into a prime (63073999) by changing a digit.

It is a polite number, since it can be written in 63 ways as a sum of consecutive naturals, for example, 624445 + ... + 624545.

It is an arithmetic number, because the mean of its divisors is an integer number (1762560).

Almost surely, 2^63073995 is an apocalyptic number.

63073995 is a deficient number, since it is larger than the sum of its proper divisors (49729845).

63073995 is a wasteful number, since it uses less digits than its factorization.

63073995 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 236.

The product of its (nonzero) digits is 153090, while the sum is 42.

The square root of 63073995 is about 7941.9138121740. The cubic root of 63073995 is about 398.0614430867.

The spelling of 63073995 in words is "sixty-three million, seventy-three thousand, nine hundred ninety-five".