32027130 has 32 divisors (see below), whose sum is σ = 85406400. Its totient is φ = 8540496.

The previous prime is 32027119. The next prime is 32027137. The reversal of 32027130 is 3172023.

It is a Harshad number since it is a multiple of its sum of digits (18).

It is a Curzon number.

It is not an unprimeable number, because it can be changed into a prime (32027137) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 59040 + ... + 59579.

It is an arithmetic number, because the mean of its divisors is an integer number (2668950).

Almost surely, 2^32027130 is an apocalyptic number.

32027130 is a gapful number since it is divisible by the number (30) formed by its first and last digit.

32027130 is an abundant number, since it is smaller than the sum of its proper divisors (53379270).

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

32027130 is a wasteful number, since it uses less digits than its factorization.

32027130 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 118635 (or 118629 counting only the distinct ones).

The product of its (nonzero) digits is 252, while the sum is 18.

The square root of 32027130 is about 5659.2517173209. The cubic root of 32027130 is about 317.5699062803.

Adding to 32027130 its reverse (3172023), we get a palindrome (35199153).

The spelling of 32027130 in words is "thirty-two million, twenty-seven thousand, one hundred thirty".