63083445 has 16 divisors (see below), whose sum is σ = 101556672. Its totient is φ = 33436800.

The previous prime is 63083441. The next prime is 63083453. The reversal of 63083445 is 54438036.

It is not a de Polignac number, because 63083445 - 2² = 63083441 is a prime.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (63083441) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 10456 + ... + 15345.

It is an arithmetic number, because the mean of its divisors is an integer number (6347292).

Almost surely, 2^63083445 is an apocalyptic number.

It is an amenable number.

63083445 is a deficient number, since it is larger than the sum of its proper divisors (38473227).

63083445 is a wasteful number, since it uses less digits than its factorization.

63083445 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 25972.

The product of its (nonzero) digits is 34560, while the sum is 33.

The square root of 63083445 is about 7942.5087346505. The cubic root of 63083445 is about 398.0813218169.

The spelling of 63083445 in words is "sixty-three million, eighty-three thousand, four hundred forty-five".