53454671 has 4 divisors (see below), whose sum is σ = 53560200. Its totient is φ = 53349144.

The previous prime is 53454659. The next prime is 53454683. The reversal of 53454671 is 17645435.

It is a semiprime because it is the product of two primes, and also an emirpimes, since its reverse is a distinct semiprime: 17645435 = 5 ⋅3529087.

It is an interprime number because it is at equal distance from previous prime (53454659) and next prime (53454683).

It is a cyclic number.

It is not a de Polignac number, because 53454671 - 2⁶ = 53454607 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 (53454871) 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 3 ways as a sum of consecutive naturals, for example, 52001 + ... + 53018.

It is an arithmetic number, because the mean of its divisors is an integer number (13390050).

Almost surely, 2^53454671 is an apocalyptic number.

53454671 is a deficient number, since it is larger than the sum of its proper divisors (105529).

53454671 is a wasteful number, since it uses less digits than its factorization.

53454671 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 105528.

The product of its digits is 50400, while the sum is 35.

The square root of 53454671 is about 7311.2701358929. The cubic root of 53454671 is about 376.6996531357.

The spelling of 53454671 in words is "fifty-three million, four hundred fifty-four thousand, six hundred seventy-one".