603874897 has 2 divisors, whose sum is σ = 603874898. Its totient is φ = 603874896.

The previous prime is 603874877. The next prime is 603874927. The reversal of 603874897 is 798478306.

It is a happy number.

It is a weak prime.

It can be written as a sum of positive squares in only one way, i.e., 553237441 + 50637456 = 23521^2 + 7116^2 .

It is a cyclic number.

It is not a de Polignac number, because 603874897 - 2¹¹ = 603872849 is a prime.

It is not a weakly prime, because it can be changed into another prime (603874837) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 301937448 + 301937449.

It is an arithmetic number, because the mean of its divisors is an integer number (301937449).

Almost surely, 2^603874897 is an apocalyptic number.

It is an amenable number.

603874897 is a deficient number, since it is larger than the sum of its proper divisors (1).

603874897 is an equidigital number, since it uses as much as digits as its factorization.

603874897 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 2032128, while the sum is 52.

The square root of 603874897 is about 24573.8661386441. The cubic root of 603874897 is about 845.2444454606.

The spelling of 603874897 in words is "six hundred three million, eight hundred seventy-four thousand, eight hundred ninety-seven".