53426167 has 8 divisors (see below), whose sum is σ = 54798480. Its totient is φ = 52059840.

The previous prime is 53426159. The next prime is 53426183. The reversal of 53426167 is 76162435.

It is a happy number.

It is a sphenic number, since it is the product of 3 distinct primes.

It is a cyclic number.

It is not a de Polignac number, because 53426167 - 2³ = 53426159 is a prime.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (53426137) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 20667 + ... + 23107.

It is an arithmetic number, because the mean of its divisors is an integer number (6849810).

Almost surely, 2^53426167 is an apocalyptic number.

53426167 is a deficient number, since it is larger than the sum of its proper divisors (1372313).

53426167 is a wasteful number, since it uses less digits than its factorization.

53426167 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 2993.

The product of its digits is 30240, while the sum is 34.

The square root of 53426167 is about 7309.3205566591. The cubic root of 53426167 is about 376.6326845197.

The spelling of 53426167 in words is "fifty-three million, four hundred twenty-six thousand, one hundred sixty-seven".