461203427 has 2 divisors, whose sum is σ = 461203428. Its totient is φ = 461203426.

The previous prime is 461203381. The next prime is 461203441. The reversal of 461203427 is 724302164.

It is a strong prime.

It is a cyclic number.

It is not a de Polignac number, because 461203427 - 2¹⁰ = 461202403 is a prime.

It is a self number, because there is not a number n which added to its sum of digits gives 461203427.

It is not a weakly prime, because it can be changed into another prime (461203487) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 230601713 + 230601714.

It is an arithmetic number, because the mean of its divisors is an integer number (230601714).

Almost surely, 2^461203427 is an apocalyptic number.

461203427 is a deficient number, since it is larger than the sum of its proper divisors (1).

461203427 is an equidigital number, since it uses as much as digits as its factorization.

461203427 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 8064, while the sum is 29.

The square root of 461203427 is about 21475.6473010710. The cubic root of 461203427 is about 772.6168496242.

The spelling of 461203427 in words is "four hundred sixty-one million, two hundred three thousand, four hundred twenty-seven".