2880737 has 4 divisors (see below), whose sum is σ = 2973696. Its totient is φ = 2787780.

The previous prime is 2880733. The next prime is 2880739. The reversal of 2880737 is 7370882.

It is a happy number.

It is a semiprime because it is the product of two primes, and also a Blum integer, because the two primes are equal to 3 mod 4, and also an emirpimes, since its reverse is a distinct semiprime: 7370882 = 2 ⋅3685441.

It is a cyclic number.

It is not a de Polignac number, because 2880737 - 2² = 2880733 is a prime.

It is a Duffinian number.

It is a junction number, because it is equal to n+sod(n) for n = 2880697 and 2880706.

It is not an unprimeable number, because it can be changed into a prime (2880733) 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 in 3 ways as a sum of consecutive naturals, for example, 46433 + ... + 46494.

It is an arithmetic number, because the mean of its divisors is an integer number (743424).

2^2880737 is an apocalyptic number.

It is an amenable number.

2880737 is a deficient number, since it is larger than the sum of its proper divisors (92959).

2880737 is an equidigital number, since it uses as much as digits as its factorization.

2880737 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 92958.

The product of its (nonzero) digits is 18816, while the sum is 35.

The square root of 2880737 is about 1697.2734016652. The cubic root of 2880737 is about 142.2878673962.

The spelling of 2880737 in words is "two million, eight hundred eighty thousand, seven hundred thirty-seven".