53034445 has 4 divisors (see below), whose sum is σ = 63641340. Its totient is φ = 42427552.

The previous prime is 53034413. The next prime is 53034463. The reversal of 53034445 is 54443035.

It is a semiprime because it is the product of two primes.

It can be written as a sum of positive squares in 2 ways, for example, as 30272004 + 22762441 = 5502^2 + 4771^2 .

It is a cyclic number.

It is not a de Polignac number, because 53034445 - 2⁵ = 53034413 is a prime.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 5303440 + ... + 5303449.

It is an arithmetic number, because the mean of its divisors is an integer number (15910335).

Almost surely, 2^53034445 is an apocalyptic number.

It is an amenable number.

53034445 is a deficient number, since it is larger than the sum of its proper divisors (10606895).

53034445 is a wasteful number, since it uses less digits than its factorization.

53034445 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 10606894.

The product of its (nonzero) digits is 14400, while the sum is 28.

The square root of 53034445 is about 7282.4751973488. The cubic root of 53034445 is about 375.7099321790.

The spelling of 53034445 in words is "fifty-three million, thirty-four thousand, four hundred forty-five".