2807139901 has 8 divisors (see below), whose sum is σ = 2817137664. Its totient is φ = 2797156800.

The previous prime is 2807139887. The next prime is 2807139911. The reversal of 2807139901 is 1099317082.

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 2807139901 - 2¹³ = 2807131709 is a prime.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (2807139911) 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 7 ways as a sum of consecutive naturals, for example, 493926 + ... + 499576.

It is an arithmetic number, because the mean of its divisors is an integer number (352142208).

Almost surely, 2^2807139901 is an apocalyptic number.

It is an amenable number.

2807139901 is a deficient number, since it is larger than the sum of its proper divisors (9997763).

2807139901 is a wasteful number, since it uses less digits than its factorization.

2807139901 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 7331.

The product of its (nonzero) digits is 27216, while the sum is 40.

The square root of 2807139901 is about 52982.4489902081. The cubic root of 2807139901 is about 1410.6567537196.

The spelling of 2807139901 in words is "two billion, eight hundred seven million, one hundred thirty-nine thousand, nine hundred one".