53467893 has 12 divisors (see below), whose sum is σ = 80589600. Its totient is φ = 34095336.

The previous prime is 53467891. The next prime is 53467913. The reversal of 53467893 is 39876435.

It is not a de Polignac number, because 53467893 - 2¹ = 53467891 is a prime.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (53467891) by changing a digit.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 128943 + ... + 129356.

It is an arithmetic number, because the mean of its divisors is an integer number (6715800).

Almost surely, 2^53467893 is an apocalyptic number.

It is an amenable number.

53467893 is a deficient number, since it is larger than the sum of its proper divisors (27121707).

53467893 is a wasteful number, since it uses less digits than its factorization.

53467893 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 258328 (or 258325 counting only the distinct ones).

The product of its digits is 544320, while the sum is 45.

The square root of 53467893 is about 7312.1743004390. The cubic root of 53467893 is about 376.7307094314.

The spelling of 53467893 in words is "fifty-three million, four hundred sixty-seven thousand, eight hundred ninety-three".