54870323 has 2 divisors, whose sum is σ = 54870324. Its totient is φ = 54870322.

The previous prime is 54870307. The next prime is 54870359. The reversal of 54870323 is 32307845.

It is a happy number.

It is a weak prime.

It is a cyclic number.

It is not a de Polignac number, because 54870323 - 2⁴ = 54870307 is a prime.

It is a super-2 number, since 2×54870323² = 6021504692248658, which contains 22 as substring.

It is a self number, because there is not a number n which added to its sum of digits gives 54870323.

It is not a weakly prime, because it can be changed into another prime (54873323) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (11) of ones.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 27435161 + 27435162.

It is an arithmetic number, because the mean of its divisors is an integer number (27435162).

Almost surely, 2^54870323 is an apocalyptic number.

54870323 is a deficient number, since it is larger than the sum of its proper divisors (1).

54870323 is an equidigital number, since it uses as much as digits as its factorization.

54870323 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 20160, while the sum is 32.

The square root of 54870323 is about 7407.4505060783. The cubic root of 54870323 is about 379.9961287694.

The spelling of 54870323 in words is "fifty-four million, eight hundred seventy thousand, three hundred twenty-three".