10132278 has 16 divisors (see below), whose sum is σ = 21823536. Its totient is φ = 3117600.

The previous prime is 10132273. The next prime is 10132279. The reversal of 10132278 is 87223101.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (10132273) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 64873 + ... + 65028.

It is an arithmetic number, because the mean of its divisors is an integer number (1363971).

Almost surely, 2^10132278 is an apocalyptic number.

10132278 is an abundant number, since it is smaller than the sum of its proper divisors (11691258).

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

10132278 is a wasteful number, since it uses less digits than its factorization.

10132278 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 129919.

The product of its (nonzero) digits is 672, while the sum is 24.

The square root of 10132278 is about 3183.1239372667. The cubic root of 10132278 is about 216.3892586489.

Adding to 10132278 its reverse (87223101), we get a palindrome (97355379).

The spelling of 10132278 in words is "ten million, one hundred thirty-two thousand, two hundred seventy-eight".