2802051 has 24 divisors (see below), whose sum is σ = 4692480. Its totient is φ = 1578096.

The previous prime is 2802029. The next prime is 2802053. The reversal of 2802051 is 1502082.

It is not a de Polignac number, because 2802051 - 2¹¹ = 2800003 is a prime.

It is an Ulam number.

It is not an unprimeable number, because it can be changed into a prime (2802053) by changing a digit.

It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 4696 + ... + 5258.

It is an arithmetic number, because the mean of its divisors is an integer number (195520).

2^2802051 is an apocalyptic number.

2802051 is a gapful number since it is divisible by the number (21) formed by its first and last digit.

2802051 is a deficient number, since it is larger than the sum of its proper divisors (1890429).

2802051 is a wasteful number, since it uses less digits than its factorization.

2802051 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 655 (or 652 counting only the distinct ones).

The product of its (nonzero) digits is 160, while the sum is 18.

The square root of 2802051 is about 1673.9327943499. The cubic root of 2802051 is about 140.9803805507.

The spelling of 2802051 in words is "two million, eight hundred two thousand, fifty-one".