2867299381 has 8 divisors (see below), whose sum is σ = 2874441600. Its totient is φ = 2860167360.

The previous prime is 2867299307. The next prime is 2867299387. The reversal of 2867299381 is 1839927682.

2867299381 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

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 2867299381 - 2⁹ = 2867298869 is a prime.

It is a super-2 number, since 2×2867299381² = 16442811480565966322, 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 (2867299387) 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, 926685 + ... + 929773.

It is an arithmetic number, because the mean of its divisors is an integer number (359305200).

Almost surely, 2^2867299381 is an apocalyptic number.

It is an amenable number.

2867299381 is a deficient number, since it is larger than the sum of its proper divisors (7142219).

2867299381 is a wasteful number, since it uses less digits than its factorization.

2867299381 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 5099.

The product of its digits is 2612736, while the sum is 55.

The square root of 2867299381 is about 53547.1696824398. The cubic root of 2867299381 is about 1420.6628164355.

The spelling of 2867299381 in words is "two billion, eight hundred sixty-seven million, two hundred ninety-nine thousand, three hundred eighty-one".