140080733 has 8 divisors (see below), whose sum is σ = 151783968. Its totient is φ = 128510064.

The previous prime is 140080729. The next prime is 140080739. The reversal of 140080733 is 337080041.

It is a sphenic number, since it is the product of 3 distinct primes.

It is a cyclic number.

It is not a de Polignac number, because 140080733 - 2² = 140080729 is a prime.

It is a super-2 number, since 2×140080733² = 39245223515634578, which contains 22 as substring.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (140080739) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 30935 + ... + 35172.

It is an arithmetic number, because the mean of its divisors is an integer number (18972996).

Almost surely, 2^140080733 is an apocalyptic number.

140080733 is a gapful number since it is divisible by the number (13) formed by its first and last digit.

It is an amenable number.

140080733 is a deficient number, since it is larger than the sum of its proper divisors (11703235).

140080733 is a wasteful number, since it uses less digits than its factorization.

140080733 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 66283.

The product of its (nonzero) digits is 2016, while the sum is 26.

The square root of 140080733 is about 11835.5706664275. The cubic root of 140080733 is about 519.3492018689.

The spelling of 140080733 in words is "one hundred forty million, eighty thousand, seven hundred thirty-three".