98605533 has 16 divisors (see below), whose sum is σ = 145043136. Its totient is φ = 59199360.

The previous prime is 98605523. The next prime is 98605537. The reversal of 98605533 is 33550689.

It is not a de Polignac number, because 98605533 - 2⁵ = 98605501 is a prime.

It is a super-2 number, since 2×98605533² = 19446102276428178, which contains 22 as substring.

It is a Harshad number since it is a multiple of its sum of digits (39).

It is a junction number, because it is equal to n+sod(n) for n = 98605491 and 98605500.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (98605537) 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, 29235 + ... + 32432.

It is an arithmetic number, because the mean of its divisors is an integer number (9065196).

Almost surely, 2^98605533 is an apocalyptic number.

It is an amenable number.

98605533 is a deficient number, since it is larger than the sum of its proper divisors (46437603).

98605533 is a wasteful number, since it uses less digits than its factorization.

98605533 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 61724.

The product of its (nonzero) digits is 97200, while the sum is 39.

The square root of 98605533 is about 9930.0318730606. The cubic root of 98605533 is about 461.9912621799.

The spelling of 98605533 in words is "ninety-eight million, six hundred five thousand, five hundred thirty-three".