54823001 has 4 divisors (see below), whose sum is σ = 55107252. Its totient is φ = 54538752.

The previous prime is 54822991. The next prime is 54823033. The reversal of 54823001 is 10032845.

It is a semiprime because it is the product of two primes.

It can be written as a sum of positive squares in 2 ways, for example, as 11723776 + 43099225 = 3424^2 + 6565^2 .

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-54823001 is a prime.

It is a super-2 number, since 2×54823001² = 6011122877292002, which contains 22 as substring.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (54823061) 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, 141836 + ... + 142221.

It is an arithmetic number, because the mean of its divisors is an integer number (13776813).

Almost surely, 2^54823001 is an apocalyptic number.

It is an amenable number.

54823001 is a deficient number, since it is larger than the sum of its proper divisors (284251).

54823001 is a wasteful number, since it uses less digits than its factorization.

54823001 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 284250.

The product of its (nonzero) digits is 960, while the sum is 23.

The square root of 54823001 is about 7404.2556006664. The cubic root of 54823001 is about 379.8868568973.

Adding to 54823001 its reverse (10032845), we get a palindrome (64855846).

The spelling of 54823001 in words is "fifty-four million, eight hundred twenty-three thousand, one".