54219023 has 8 divisors (see below), whose sum is σ = 56262192. Its totient is φ = 52206336.

The previous prime is 54219017. The next prime is 54219037. The reversal of 54219023 is 32091245.

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 54219023 - 2⁴ = 54219007 is a prime.

It is a Duffinian number.

It is a junction number, because it is equal to n+sod(n) for n = 54218983 and 54219001.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (54219083) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 3965 + ... + 11142.

It is an arithmetic number, because the mean of its divisors is an integer number (7032774).

Almost surely, 2^54219023 is an apocalyptic number.

54219023 is a deficient number, since it is larger than the sum of its proper divisors (2043169).

54219023 is a wasteful number, since it uses less digits than its factorization.

54219023 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 15241.

The product of its (nonzero) digits is 2160, while the sum is 26.

The square root of 54219023 is about 7363.3567752758. The cubic root of 54219023 is about 378.4866472676.

The spelling of 54219023 in words is "fifty-four million, two hundred nineteen thousand, twenty-three".