93650128 has 90 divisors (see below), whose sum is σ = 218362326. Its totient is φ = 38649600.

The previous prime is 93650113. The next prime is 93650143. The reversal of 93650128 is 82105639.

It is an interprime number because it is at equal distance from previous prime (93650113) and next prime (93650143).

It can be written as a sum of positive squares in 3 ways, for example, as 14653584 + 78996544 = 3828^2 + 8888^2 .

It is a junction number, because it is equal to n+sod(n) for n = 93650093 and 93650102.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 17 ways as a sum of consecutive naturals, for example, 1535218 + ... + 1535278.

Almost surely, 2^93650128 is an apocalyptic number.

It is an amenable number.

It is a practical number, because each smaller number is the sum of distinct divisors of 93650128, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (109181163).

93650128 is an abundant number, since it is smaller than the sum of its proper divisors (124712198).

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

93650128 is a wasteful number, since it uses less digits than its factorization.

93650128 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 165 (or 87 counting only the distinct ones).

The product of its (nonzero) digits is 12960, while the sum is 34.

The square root of 93650128 is about 9677.2996233453. The cubic root of 93650128 is about 454.1187758085.

The spelling of 93650128 in words is "ninety-three million, six hundred fifty thousand, one hundred twenty-eight".