98835945 has 32 divisors (see below), whose sum is σ = 177714432. Its totient is φ = 46540032.

The previous prime is 98835911. The next prime is 98835949. The reversal of 98835945 is 54953889.

It is a happy number.

It is not a de Polignac number, because 98835945 - 2⁶ = 98835881 is a prime.

It is a Curzon number.

It is not an unprimeable number, because it can be changed into a prime (98835949) by changing a digit.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 6534 + ... + 15503.

It is an arithmetic number, because the mean of its divisors is an integer number (5553576).

Almost surely, 2^98835945 is an apocalyptic number.

It is an amenable number.

98835945 is a deficient number, since it is larger than the sum of its proper divisors (78878487).

98835945 is a wasteful number, since it uses less digits than its factorization.

98835945 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 22081.

The product of its digits is 1555200, while the sum is 51.

The square root of 98835945 is about 9941.6268789369. The cubic root of 98835945 is about 462.3508279573.

The spelling of 98835945 in words is "ninety-eight million, eight hundred thirty-five thousand, nine hundred forty-five".