53375327 has 4 divisors (see below), whose sum is σ = 53549496. Its totient is φ = 53201160.

The previous prime is 53375303. The next prime is 53375339. The reversal of 53375327 is 72357335.

It is a semiprime because it is the product of two primes, and also an emirpimes, since its reverse is a distinct semiprime: 72357335 = 5 ⋅14471467.

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-53375327 is a prime.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (53375627) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 86624 + ... + 87237.

It is an arithmetic number, because the mean of its divisors is an integer number (13387374).

Almost surely, 2^53375327 is an apocalyptic number.

53375327 is a deficient number, since it is larger than the sum of its proper divisors (174169).

53375327 is a wasteful number, since it uses less digits than its factorization.

53375327 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 174168.

The product of its digits is 66150, while the sum is 35.

The square root of 53375327 is about 7305.8419774862. The cubic root of 53375327 is about 376.5131795176.

The spelling of 53375327 in words is "fifty-three million, three hundred seventy-five thousand, three hundred twenty-seven".