132575810 has 16 divisors (see below), whose sum is σ = 245086776. Its totient is φ = 51596928.

The previous prime is 132575777. The next prime is 132575827. The reversal of 132575810 is 18575231.

It can be written as a sum of positive squares in 4 ways, for example, as 94148209 + 38427601 = 9703^2 + 6199^2 .

It is a super-2 number, since 2×132575810² = 35152690794312200, which contains 22 as substring.

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, 178787 + ... + 179526.

Almost surely, 2^132575810 is an apocalyptic number.

132575810 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

132575810 is a deficient number, since it is larger than the sum of its proper divisors (112510966).

132575810 is a wasteful number, since it uses less digits than its factorization.

132575810 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 358357.

The product of its (nonzero) digits is 8400, while the sum is 32.

The square root of 132575810 is about 11514.1569383086. The cubic root of 132575810 is about 509.9036214135.

The spelling of 132575810 in words is "one hundred thirty-two million, five hundred seventy-five thousand, eight hundred ten".