546141623 has 2 divisors, whose sum is σ = 546141624. Its totient is φ = 546141622.

The previous prime is 546141593. The next prime is 546141649. The reversal of 546141623 is 326141645.

It is a strong prime.

It is a cyclic number.

It is not a de Polignac number, because 546141623 - 2⁶ = 546141559 is a prime.

It is a self number, because there is not a number n which added to its sum of digits gives 546141623.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (546141683) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 273070811 + 273070812.

It is an arithmetic number, because the mean of its divisors is an integer number (273070812).

Almost surely, 2^546141623 is an apocalyptic number.

546141623 is a deficient number, since it is larger than the sum of its proper divisors (1).

546141623 is an equidigital number, since it uses as much as digits as its factorization.

546141623 is an evil number, because the sum of its binary digits is even.

The product of its digits is 17280, while the sum is 32.

The square root of 546141623 is about 23369.6731470511. The cubic root of 546141623 is about 817.4008635750.

The spelling of 546141623 in words is "five hundred forty-six million, one hundred forty-one thousand, six hundred twenty-three".