15470130 has 32 divisors (see below), whose sum is σ = 39985344. Its totient is φ = 3807936.

The previous prime is 15470129. The next prime is 15470131. The reversal of 15470130 is 3107451.

15470130 is nontrivially palindromic in base 9.

It is an interprime number because it is at equal distance from previous prime (15470129) and next prime (15470131).

It is a junction number, because it is equal to n+sod(n) for n = 15470097 and 15470106.

It is not an unprimeable number, because it can be changed into a prime (15470131) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (11) of ones.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 19444 + ... + 20223.

It is an arithmetic number, because the mean of its divisors is an integer number (1249542).

Almost surely, 2^15470130 is an apocalyptic number.

15470130 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

15470130 is an abundant number, since it is smaller than the sum of its proper divisors (24515214).

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

15470130 is a wasteful number, since it uses less digits than its factorization.

15470130 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 39690.

The product of its (nonzero) digits is 420, while the sum is 21.

The square root of 15470130 is about 3933.2086138419. The cubic root of 15470130 is about 249.1712826120.

Adding to 15470130 its reverse (3107451), we get a palindrome (18577581).

The spelling of 15470130 in words is "fifteen million, four hundred seventy thousand, one hundred thirty".