10051530 has 16 divisors (see below), whose sum is σ = 24123744. Its totient is φ = 2680400.

The previous prime is 10051523. The next prime is 10051543. The reversal of 10051530 is 3515001.

It is a Harshad number since it is a multiple of its sum of digits (15).

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 167496 + ... + 167555.

It is an arithmetic number, because the mean of its divisors is an integer number (1507734).

Almost surely, 2^10051530 is an apocalyptic number.

10051530 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

10051530 is an abundant number, since it is smaller than the sum of its proper divisors (14072214).

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

10051530 is a wasteful number, since it uses less digits than its factorization.

10051530 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 335061.

The product of its (nonzero) digits is 75, while the sum is 15.

The square root of 10051530 is about 3170.4147993599. The cubic root of 10051530 is about 215.8128952421.

Adding to 10051530 its reverse (3515001), we get a palindrome (13566531).

The spelling of 10051530 in words is "ten million, fifty-one thousand, five hundred thirty".