42300547 has 2 divisors, whose sum is σ = 42300548. Its totient is φ = 42300546.

The previous prime is 42300541. The next prime is 42300553. The reversal of 42300547 is 74500324.

It is a balanced prime because it is at equal distance from previous prime (42300541) and next prime (42300553).

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-42300547 is a prime.

It is not a weakly prime, because it can be changed into another prime (42300541) 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, 21150273 + 21150274.

It is an arithmetic number, because the mean of its divisors is an integer number (21150274).

Almost surely, 2^42300547 is an apocalyptic number.

42300547 is a deficient number, since it is larger than the sum of its proper divisors (1).

42300547 is an equidigital number, since it uses as much as digits as its factorization.

42300547 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 3360, while the sum is 25.

The square root of 42300547 is about 6503.8870685153. The cubic root of 42300547 is about 348.4298290133.

The spelling of 42300547 in words is "forty-two million, three hundred thousand, five hundred forty-seven".