140500633 has 16 divisors (see below), whose sum is σ = 173367040. Its totient is φ = 110880576.

The previous prime is 140500627. The next prime is 140500637. The reversal of 140500633 is 336005041.

It is a cyclic number.

It is not a de Polignac number, because 140500633 - 2⁵ = 140500601 is a prime.

It is not an unprimeable number, because it can be changed into a prime (140500637) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 38191 + ... + 41707.

It is an arithmetic number, because the mean of its divisors is an integer number (10835440).

Almost surely, 2^140500633 is an apocalyptic number.

140500633 is a gapful number since it is divisible by the number (13) formed by its first and last digit.

It is an amenable number.

140500633 is a deficient number, since it is larger than the sum of its proper divisors (32866407).

140500633 is a wasteful number, since it uses less digits than its factorization.

140500633 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 3976.

The product of its (nonzero) digits is 1080, while the sum is 22.

The square root of 140500633 is about 11853.2962925930. The cubic root of 140500633 is about 519.8676105279.

Adding to 140500633 its reverse (336005041), we get a palindrome (476505674).

The spelling of 140500633 in words is "one hundred forty million, five hundred thousand, six hundred thirty-three".