140802707 has 2 divisors, whose sum is σ = 140802708. Its totient is φ = 140802706.

The previous prime is 140802689. The next prime is 140802719. The reversal of 140802707 is 707208041.

It is a strong prime.

It is a cyclic number.

It is not a de Polignac number, because 140802707 - 2¹² = 140798611 is a prime.

It is a super-5 number, since 5×140802707⁵ (a number of 42 digits) contains 55555 as substring.

It is a Chen prime.

It is a self number, because there is not a number n which added to its sum of digits gives 140802707.

It is not a weakly prime, because it can be changed into another prime (140802107) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 70401353 + 70401354.

It is an arithmetic number, because the mean of its divisors is an integer number (70401354).

Almost surely, 2^140802707 is an apocalyptic number.

140802707 is a deficient number, since it is larger than the sum of its proper divisors (1).

140802707 is an equidigital number, since it uses as much as digits as its factorization.

140802707 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 3136, while the sum is 29.

The square root of 140802707 is about 11866.0316449940. The cubic root of 140802707 is about 520.2399127164.

The spelling of 140802707 in words is "one hundred forty million, eight hundred two thousand, seven hundred seven".