53376347 has 4 divisors (see below), whose sum is σ = 53565240. Its totient is φ = 53187456.

The previous prime is 53376331. The next prime is 53376361. The reversal of 53376347 is 74367335.

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

It is a cyclic number.

It is not a de Polignac number, because 53376347 - 2⁴ = 53376331 is a prime.

It is a Duffinian number.

It is a self number, because there is not a number n which added to its sum of digits gives 53376347.

It is not an unprimeable number, because it can be changed into a prime (53376317) 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, 94022 + ... + 94587.

It is an arithmetic number, because the mean of its divisors is an integer number (13391310).

Almost surely, 2^53376347 is an apocalyptic number.

53376347 is a deficient number, since it is larger than the sum of its proper divisors (188893).

53376347 is a wasteful number, since it uses less digits than its factorization.

53376347 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 188892.

The product of its digits is 158760, while the sum is 38.

The square root of 53376347 is about 7305.9117843018. The cubic root of 53376347 is about 376.5155778854.

The spelling of 53376347 in words is "fifty-three million, three hundred seventy-six thousand, three hundred forty-seven".