53412093 has 24 divisors (see below), whose sum is σ = 89421696. Its totient is φ = 30088800.

The previous prime is 53412089. The next prime is 53412109. The reversal of 53412093 is 39021435.

53412093 is a `hidden beast` number, since 534 + 120 + 9 + 3 = 666.

It is not a de Polignac number, because 53412093 - 2² = 53412089 is a prime.

It is a Curzon number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (53412013) by changing a digit.

It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 1498 + ... + 10443.

It is an arithmetic number, because the mean of its divisors is an integer number (3725904).

Almost surely, 2^53412093 is an apocalyptic number.

It is an amenable number.

53412093 is a deficient number, since it is larger than the sum of its proper divisors (36009603).

53412093 is a wasteful number, since it uses less digits than its factorization.

53412093 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 12025 (or 12022 counting only the distinct ones).

The product of its (nonzero) digits is 3240, while the sum is 27.

The square root of 53412093 is about 7308.3577498642. The cubic root of 53412093 is about 376.5996096288.

The spelling of 53412093 in words is "fifty-three million, four hundred twelve thousand, ninety-three".