2869137 has 6 divisors (see below), whose sum is σ = 4144322. Its totient is φ = 1912752.

The previous prime is 2869127. The next prime is 2869159. The reversal of 2869137 is 7319682.

It can be written as a sum of positive squares in only one way, i.e., 2178576 + 690561 = 1476^2 + 831^2 .

It is not a de Polignac number, because 2869137 - 2¹⁰ = 2868113 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 (2869117) by changing a digit.

It is a polite number, since it can be written in 5 ways as a sum of consecutive naturals, for example, 159388 + ... + 159405.

2^2869137 is an apocalyptic number.

It is an amenable number.

2869137 is a deficient number, since it is larger than the sum of its proper divisors (1275185).

2869137 is a wasteful number, since it uses less digits than its factorization.

2869137 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 318799 (or 318796 counting only the distinct ones).

The product of its digits is 18144, while the sum is 36.

The square root of 2869137 is about 1693.8527090630. The cubic root of 2869137 is about 142.0966247077.

The spelling of 2869137 in words is "two million, eight hundred sixty-nine thousand, one hundred thirty-seven".