993528230 has 16 divisors (see below), whose sum is σ = 1792862640. Its totient is φ = 396408672.

The previous prime is 993528227. The next prime is 993528233. The reversal of 993528230 is 32825399.

It is an interprime number because it is at equal distance from previous prime (993528227) and next prime (993528233).

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (993528233) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 121160 + ... + 129099.

It is an arithmetic number, because the mean of its divisors is an integer number (112053915).

Almost surely, 2^993528230 is an apocalyptic number.

993528230 is a deficient number, since it is larger than the sum of its proper divisors (799334410).

993528230 is a wasteful number, since it uses less digits than its factorization.

993528230 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 250663.

The product of its (nonzero) digits is 116640, while the sum is 41.

The square root of 993528230 is about 31520.2828350254. The cubic root of 993528230 is about 997.8380727722.

The spelling of 993528230 in words is "nine hundred ninety-three million, five hundred twenty-eight thousand, two hundred thirty".