54232043 has 4 divisors (see below), whose sum is σ = 54403440. Its totient is φ = 54060648.

The previous prime is 54232007. The next prime is 54232049. The reversal of 54232043 is 34023245.

It is a semiprime because it is the product of two primes, and also an emirpimes, since its reverse is a distinct semiprime: 34023245 = 5 ⋅6804649.

It is a cyclic number.

It is not a de Polignac number, because 54232043 - 2⁸ = 54231787 is a prime.

It is a super-2 number, since 2×54232043² = 5882228975907698, which contains 22 as substring.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (54232049) 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, 85223 + ... + 85856.

It is an arithmetic number, because the mean of its divisors is an integer number (13600860).

Almost surely, 2^54232043 is an apocalyptic number.

54232043 is a deficient number, since it is larger than the sum of its proper divisors (171397).

54232043 is a wasteful number, since it uses less digits than its factorization.

54232043 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 171396.

The product of its (nonzero) digits is 2880, while the sum is 23.

The square root of 54232043 is about 7364.2408298480. The cubic root of 54232043 is about 378.5169410739.

Adding to 54232043 its reverse (34023245), we get a palindrome (88255288).

The spelling of 54232043 in words is "fifty-four million, two hundred thirty-two thousand, forty-three".