424453061 has 2 divisors, whose sum is σ = 424453062. Its totient is φ = 424453060.

The previous prime is 424453037. The next prime is 424453087. The reversal of 424453061 is 160354424.

It is a weak prime.

It can be written as a sum of positive squares in only one way, i.e., 367450561 + 57002500 = 19169^2 + 7550^2 .

It is a cyclic number.

It is not a de Polignac number, because 424453061 - 2²² = 420258757 is a prime.

It is a Chen prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (424453261) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 212226530 + 212226531.

It is an arithmetic number, because the mean of its divisors is an integer number (212226531).

Almost surely, 2^424453061 is an apocalyptic number.

It is an amenable number.

424453061 is a deficient number, since it is larger than the sum of its proper divisors (1).

424453061 is an equidigital number, since it uses as much as digits as its factorization.

424453061 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 11520, while the sum is 29.

The square root of 424453061 is about 20602.2586383144. The cubic root of 424453061 is about 751.5246383887.

The spelling of 424453061 in words is "four hundred twenty-four million, four hundred fifty-three thousand, sixty-one".