598973947 has 16 divisors (see below), whose sum is σ = 704940768. Its totient is φ = 501742080.

The previous prime is 598973927. The next prime is 598973951. The reversal of 598973947 is 749379895.

It is a cyclic number.

It is not a de Polignac number, because 598973947 - 2⁷ = 598973819 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (598973927) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 84243 + ... + 91075.

It is an arithmetic number, because the mean of its divisors is an integer number (44058798).

Almost surely, 2^598973947 is an apocalyptic number.

598973947 is a deficient number, since it is larger than the sum of its proper divisors (105966821).

598973947 is a wasteful number, since it uses less digits than its factorization.

598973947 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 7470.

The product of its digits is 17146080, while the sum is 61.

The square root of 598973947 is about 24473.9442468924. The cubic root of 598973947 is about 842.9516095279.

The spelling of 598973947 in words is "five hundred ninety-eight million, nine hundred seventy-three thousand, nine hundred forty-seven".