93830020 has 12 divisors (see below), whose sum is σ = 197043084. Its totient is φ = 37532000.

The previous prime is 93830003. The next prime is 93830047. The reversal of 93830020 is 2003839.

It is a happy number.

It can be written as a sum of positive squares in 2 ways, for example, as 24740676 + 69089344 = 4974^2 + 8312^2 .

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 2345731 + ... + 2345770.

It is an arithmetic number, because the mean of its divisors is an integer number (16420257).

Almost surely, 2^93830020 is an apocalyptic number.

It is an amenable number.

93830020 is an abundant number, since it is smaller than the sum of its proper divisors (103213064).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

93830020 is a wasteful number, since it uses less digits than its factorization.

93830020 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 4691510 (or 4691508 counting only the distinct ones).

The product of its (nonzero) digits is 1296, while the sum is 25.

The square root of 93830020 is about 9686.5896991666. The cubic root of 93830020 is about 454.4093612206.

Adding to 93830020 its reverse (2003839), we get a palindrome (95833859).

It can be divided in two parts, 938 and 30020, that multiplied together give a triangular number (28158760 = T₇₅₀₄).

The spelling of 93830020 in words is "ninety-three million, eight hundred thirty thousand, twenty".