132400563 has 4 divisors (see below), whose sum is σ = 176534088. Its totient is φ = 88267040.

The previous prime is 132400559. The next prime is 132400579. The reversal of 132400563 is 365004231.

It is a happy number.

It is a semiprime because it is the product of two primes.

It is a cyclic number.

It is not a de Polignac number, because 132400563 - 2² = 132400559 is a prime.

It is not an unprimeable number, because it can be changed into a prime (132400523) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 22066758 + ... + 22066763.

It is an arithmetic number, because the mean of its divisors is an integer number (44133522).

Almost surely, 2^132400563 is an apocalyptic number.

132400563 is a deficient number, since it is larger than the sum of its proper divisors (44133525).

132400563 is an equidigital number, since it uses as much as digits as its factorization.

132400563 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 44133524.

The product of its (nonzero) digits is 2160, while the sum is 24.

The square root of 132400563 is about 11506.5443552789. The cubic root of 132400563 is about 509.6788481754.

Adding to 132400563 its reverse (365004231), we get a palindrome (497404794).

The spelling of 132400563 in words is "one hundred thirty-two million, four hundred thousand, five hundred sixty-three".