53794287 has 20 divisors (see below), whose sum is σ = 80568576. Its totient is φ = 35769600.

The previous prime is 53794271. The next prime is 53794319. The reversal of 53794287 is 78249735.

53794287 is a `hidden beast` number, since 537 + 94 + 28 + 7 = 666.

It is not a de Polignac number, because 53794287 - 2⁴ = 53794271 is a prime.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (53794267) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 19 ways as a sum of consecutive naturals, for example, 46162 + ... + 47312.

Almost surely, 2^53794287 is an apocalyptic number.

53794287 is a deficient number, since it is larger than the sum of its proper divisors (26774289).

53794287 is a wasteful number, since it uses less digits than its factorization.

53794287 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1740 (or 1731 counting only the distinct ones).

The product of its digits is 423360, while the sum is 45.

The square root of 53794287 is about 7334.4588757454. The cubic root of 53794287 is about 377.4957372733.

The spelling of 53794287 in words is "fifty-three million, seven hundred ninety-four thousand, two hundred eighty-seven".