140132555 has 16 divisors (see below), whose sum is σ = 176441088. Its totient is φ = 106704000.

The previous prime is 140132549. The next prime is 140132561. The reversal of 140132555 is 555231041.

It is an interprime number because it is at equal distance from previous prime (140132549) and next prime (140132561).

It is not a de Polignac number, because 140132555 - 2¹⁰ = 140131531 is a prime.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (11) of ones.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 2045 + ... + 16865.

It is an arithmetic number, because the mean of its divisors is an integer number (11027568).

Almost surely, 2^140132555 is an apocalyptic number.

140132555 is a deficient number, since it is larger than the sum of its proper divisors (36308533).

140132555 is a wasteful number, since it uses less digits than its factorization.

140132555 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 14918.

The product of its (nonzero) digits is 3000, while the sum is 26.

The square root of 140132555 is about 11837.7597120401. The cubic root of 140132555 is about 519.4132373138.

Adding to 140132555 its reverse (555231041), we get a palindrome (695363596).

The spelling of 140132555 in words is "one hundred forty million, one hundred thirty-two thousand, five hundred fifty-five".