424606073 has 2 divisors, whose sum is σ = 424606074. Its totient is φ = 424606072.

The previous prime is 424606051. The next prime is 424606087. The reversal of 424606073 is 370606424.

It is a strong prime.

It can be written as a sum of positive squares in only one way, i.e., 424236409 + 369664 = 20597^2 + 608^2 .

It is a cyclic number.

It is not a de Polignac number, because 424606073 - 2¹⁶ = 424540537 is a prime.

It is not a weakly prime, because it can be changed into another prime (424606003) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 212303036 + 212303037.

It is an arithmetic number, because the mean of its divisors is an integer number (212303037).

Almost surely, 2^424606073 is an apocalyptic number.

It is an amenable number.

424606073 is a deficient number, since it is larger than the sum of its proper divisors (1).

424606073 is an equidigital number, since it uses as much as digits as its factorization.

424606073 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 24192, while the sum is 32.

The square root of 424606073 is about 20605.9717800447. The cubic root of 424606073 is about 751.6149337856.

The spelling of 424606073 in words is "four hundred twenty-four million, six hundred six thousand, seventy-three".