534444403 has 2 divisors, whose sum is σ = 534444404. Its totient is φ = 534444402.

The previous prime is 534444397. The next prime is 534444409. The reversal of 534444403 is 304444435.

It is a balanced prime because it is at equal distance from previous prime (534444397) and next prime (534444409).

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-534444403 is a prime.

It is not a weakly prime, because it can be changed into another prime (534444409) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 267222201 + 267222202.

It is an arithmetic number, because the mean of its divisors is an integer number (267222202).

Almost surely, 2^534444403 is an apocalyptic number.

534444403 is a deficient number, since it is larger than the sum of its proper divisors (1).

534444403 is an equidigital number, since it uses as much as digits as its factorization.

534444403 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 46080, while the sum is 31.

The square root of 534444403 is about 23118.0536161676. The cubic root of 534444403 is about 811.5230213148.

Adding to 534444403 its reverse (304444435), we get a palindrome (838888838).

The spelling of 534444403 in words is "five hundred thirty-four million, four hundred forty-four thousand, four hundred three".