53907467 has 4 divisors (see below), whose sum is σ = 54589920. Its totient is φ = 53225016.

The previous prime is 53907457. The next prime is 53907487. The reversal of 53907467 is 76470935.

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 53907467 - 2¹⁰ = 53906443 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (53907457) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (11) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 341108 + ... + 341265.

It is an arithmetic number, because the mean of its divisors is an integer number (13647480).

Almost surely, 2^53907467 is an apocalyptic number.

53907467 is a deficient number, since it is larger than the sum of its proper divisors (682453).

53907467 is an equidigital number, since it uses as much as digits as its factorization.

53907467 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 682452.

The product of its (nonzero) digits is 158760, while the sum is 41.

The square root of 53907467 is about 7342.1704556623. The cubic root of 53907467 is about 377.7602947279.

The spelling of 53907467 in words is "fifty-three million, nine hundred seven thousand, four hundred sixty-seven".