54271401 has 4 divisors (see below), whose sum is σ = 72361872. Its totient is φ = 36180932.

The previous prime is 54271381. The next prime is 54271409. The reversal of 54271401 is 10417245.

It is a semiprime because it is the product of two primes, and also a Blum integer, because the two primes are equal to 3 mod 4.

It is a cyclic number.

It is not a de Polignac number, because 54271401 - 2⁶ = 54271337 is a prime.

It is a Curzon number.

It is not an unprimeable number, because it can be changed into a prime (54271409) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 9045231 + ... + 9045236.

It is an arithmetic number, because the mean of its divisors is an integer number (18090468).

Almost surely, 2^54271401 is an apocalyptic number.

It is an amenable number.

54271401 is a deficient number, since it is larger than the sum of its proper divisors (18090471).

54271401 is a wasteful number, since it uses less digits than its factorization.

54271401 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 18090470.

The product of its (nonzero) digits is 1120, while the sum is 24.

The square root of 54271401 is about 7366.9125826224. The cubic root of 54271401 is about 378.6084863823.

Adding to 54271401 its reverse (10417245), we get a palindrome (64688646).

The spelling of 54271401 in words is "fifty-four million, two hundred seventy-one thousand, four hundred one".