99598337 has 2 divisors, whose sum is σ = 99598338. Its totient is φ = 99598336.

The previous prime is 99598333. The next prime is 99598351. The reversal of 99598337 is 73389599.

It is a weak prime.

It can be written as a sum of positive squares in only one way, i.e., 52867441 + 46730896 = 7271^2 + 6836^2 .

It is a cyclic number.

It is not a de Polignac number, because 99598337 - 2² = 99598333 is a prime.

It is not a weakly prime, because it can be changed into another prime (99598333) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 49799168 + 49799169.

It is an arithmetic number, because the mean of its divisors is an integer number (49799169).

It is a Proth number, since it is equal to 6079 ⋅ 2¹⁴ + 1 and 6079 < 2¹⁴.

Almost surely, 2^99598337 is an apocalyptic number.

It is an amenable number.

99598337 is a deficient number, since it is larger than the sum of its proper divisors (1).

99598337 is an equidigital number, since it uses as much as digits as its factorization.

99598337 is an evil number, because the sum of its binary digits is even.

The product of its digits is 1837080, while the sum is 53.

The square root of 99598337 is about 9979.8966427514. The cubic root of 99598337 is about 463.5365979541.

The spelling of 99598337 in words is "ninety-nine million, five hundred ninety-eight thousand, three hundred thirty-seven".