53625662 has 4 divisors (see below), whose sum is σ = 80438496. Its totient is φ = 26812830.

The previous prime is 53625643. The next prime is 53625679. The reversal of 53625662 is 26652635.

53625662 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a semiprime because it is the product of two primes, and also an emirpimes, since its reverse is a distinct semiprime: 26652635 = 5 ⋅5330527.

It is a congruent number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 13406414 + ... + 13406417.

It is an arithmetic number, because the mean of its divisors is an integer number (20109624).

Almost surely, 2^53625662 is an apocalyptic number.

53625662 is a deficient number, since it is larger than the sum of its proper divisors (26812834).

53625662 is a wasteful number, since it uses less digits than its factorization.

53625662 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 26812833.

The product of its digits is 64800, while the sum is 35.

The square root of 53625662 is about 7322.9544584136. The cubic root of 53625662 is about 377.1008883646.

The spelling of 53625662 in words is "fifty-three million, six hundred twenty-five thousand, six hundred sixty-two".