10030530 has 32 divisors (see below), whose sum is σ = 25121664. Its totient is φ = 2558336.

The previous prime is 10030529. The next prime is 10030547. The reversal of 10030530 is 3503001.

It is a happy number.

It is a super-2 number, since 2×10030530² = 201223064161800, which contains 22 as substring.

It is an unprimeable number.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 6579 + ... + 7958.

It is an arithmetic number, because the mean of its divisors is an integer number (785052).

Almost surely, 2^10030530 is an apocalyptic number.

10030530 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

10030530 is an abundant number, since it is smaller than the sum of its proper divisors (15091134).

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

10030530 is a wasteful number, since it uses less digits than its factorization.

10030530 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 14570.

The product of its (nonzero) digits is 45, while the sum is 12.

The square root of 10030530 is about 3167.1011982569. The cubic root of 10030530 is about 215.6624958948.

Adding to 10030530 its reverse (3503001), we get a palindrome (13533531).

The spelling of 10030530 in words is "ten million, thirty thousand, five hundred thirty".