401245483 has 2 divisors, whose sum is σ = 401245484. Its totient is φ = 401245482.

The previous prime is 401245433. The next prime is 401245487. The reversal of 401245483 is 384542104.

It is a strong prime.

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-401245483 is a prime.

It is not a weakly prime, because it can be changed into another prime (401245487) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 200622741 + 200622742.

It is an arithmetic number, because the mean of its divisors is an integer number (200622742).

Almost surely, 2^401245483 is an apocalyptic number.

401245483 is a deficient number, since it is larger than the sum of its proper divisors (1).

401245483 is an equidigital number, since it uses as much as digits as its factorization.

401245483 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 15360, while the sum is 31.

The square root of 401245483 is about 20031.1128747257. The cubic root of 401245483 is about 737.5702404803.

Adding to 401245483 its reverse (384542104), we get a palindrome (785787587).

The spelling of 401245483 in words is "four hundred one million, two hundred forty-five thousand, four hundred eighty-three".