462500243 has 2 divisors, whose sum is σ = 462500244. Its totient is φ = 462500242.

The previous prime is 462500239. The next prime is 462500251. The reversal of 462500243 is 342005264.

It is a weak prime.

It is a cyclic number.

It is not a de Polignac number, because 462500243 - 2² = 462500239 is a prime.

It is not a weakly prime, because it can be changed into another prime (462500273) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 231250121 + 231250122.

It is an arithmetic number, because the mean of its divisors is an integer number (231250122).

Almost surely, 2^462500243 is an apocalyptic number.

462500243 is a deficient number, since it is larger than the sum of its proper divisors (1).

462500243 is an equidigital number, since it uses as much as digits as its factorization.

462500243 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 5760, while the sum is 26.

The square root of 462500243 is about 21505.8188172411. The cubic root of 462500243 is about 773.3403223250.

The spelling of 462500243 in words is "four hundred sixty-two million, five hundred thousand, two hundred forty-three".