54123201 has 16 divisors (see below), whose sum is σ = 87472320. Its totient is φ = 32801760.

The previous prime is 54123169. The next prime is 54123217. The reversal of 54123201 is 10232145.

It is not a de Polignac number, because 54123201 - 2⁵ = 54123169 is a prime.

It is not an unprimeable number, because it can be changed into a prime (54123281) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 90820 + ... + 91413.

It is an arithmetic number, because the mean of its divisors is an integer number (5467020).

Almost surely, 2^54123201 is an apocalyptic number.

It is an amenable number.

54123201 is a deficient number, since it is larger than the sum of its proper divisors (33349119).

54123201 is a wasteful number, since it uses less digits than its factorization.

54123201 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 182253 (or 182247 counting only the distinct ones).

The product of its (nonzero) digits is 240, while the sum is 18.

The square root of 54123201 is about 7356.8472187480. The cubic root of 54123201 is about 378.2635476262.

Adding to 54123201 its reverse (10232145), we get a palindrome (64355346).

The spelling of 54123201 in words is "fifty-four million, one hundred twenty-three thousand, two hundred one".