132361009 has 16 divisors (see below), whose sum is σ = 148509504. Its totient is φ = 116928000.

The previous prime is 132361001. The next prime is 132361037. The reversal of 132361009 is 900163231.

It is a cyclic number.

It is not a de Polignac number, because 132361009 - 2³ = 132361001 is a prime.

It is not an unprimeable number, because it can be changed into a prime (132361001) 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, 109609 + ... + 110809.

It is an arithmetic number, because the mean of its divisors is an integer number (9281844).

Almost surely, 2^132361009 is an apocalyptic number.

It is an amenable number.

132361009 is a deficient number, since it is larger than the sum of its proper divisors (16148495).

132361009 is a wasteful number, since it uses less digits than its factorization.

132361009 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1488.

The product of its (nonzero) digits is 972, while the sum is 25.

The square root of 132361009 is about 11504.8254658643. The cubic root of 132361009 is about 509.6280884591.

The spelling of 132361009 in words is "one hundred thirty-two million, three hundred sixty-one thousand, nine".