53171401 has 8 divisors (see below), whose sum is σ = 54128000. Its totient is φ = 52219728.

The previous prime is 53171389. The next prime is 53171411. The reversal of 53171401 is 10417135.

53171401 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

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 53171401 - 2¹⁷ = 53040329 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (53171411) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 25600 + ... + 27598.

It is an arithmetic number, because the mean of its divisors is an integer number (6766000).

Almost surely, 2^53171401 is an apocalyptic number.

It is an amenable number.

53171401 is a deficient number, since it is larger than the sum of its proper divisors (956599).

53171401 is a wasteful number, since it uses less digits than its factorization.

53171401 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 2463.

The product of its (nonzero) digits is 420, while the sum is 22.

The square root of 53171401 is about 7291.8722561493. The cubic root of 53171401 is about 376.0330649397.

Adding to 53171401 its reverse (10417135), we get a palindrome (63588536).

The spelling of 53171401 in words is "fifty-three million, one hundred seventy-one thousand, four hundred one".