54230331 has 16 divisors (see below), whose sum is σ = 74340000. Its totient is φ = 35143680.

The previous prime is 54230329. The next prime is 54230333. The reversal of 54230331 is 13303245.

It is an interprime number because it is at equal distance from previous prime (54230329) and next prime (54230333).

It is not a de Polignac number, because 54230331 - 2¹ = 54230329 is a prime.

It is a super-2 number, since 2×54230331² = 5881857600739122, which contains 22 as substring.

It is a junction number, because it is equal to n+sod(n) for n = 54230298 and 54230307.

It is not an unprimeable number, because it can be changed into a prime (54230333) 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, 42795 + ... + 44043.

It is an arithmetic number, because the mean of its divisors is an integer number (4646250).

Almost surely, 2^54230331 is an apocalyptic number.

54230331 is a deficient number, since it is larger than the sum of its proper divisors (20109669).

54230331 is a wasteful number, since it uses less digits than its factorization.

54230331 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1646.

The product of its (nonzero) digits is 1080, while the sum is 21.

The square root of 54230331 is about 7364.1245915587. The cubic root of 54230331 is about 378.5129580178.

Adding to 54230331 its reverse (13303245), we get a palindrome (67533576).

The spelling of 54230331 in words is "fifty-four million, two hundred thirty thousand, three hundred thirty-one".