2830077 has 6 divisors (see below), whose sum is σ = 4087902. Its totient is φ = 1886712.

The previous prime is 2830073. The next prime is 2830097. The reversal of 2830077 is 7700382.

It can be written as a sum of positive squares in only one way, i.e., 2134521 + 695556 = 1461^2 + 834^2 .

It is not a de Polignac number, because 2830077 - 2² = 2830073 is a prime.

It is a self number, because there is not a number n which added to its sum of digits gives 2830077.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (2830073) 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, 157218 + ... + 157235.

It is an arithmetic number, because the mean of its divisors is an integer number (681317).

2^2830077 is an apocalyptic number.

It is an amenable number.

2830077 is a deficient number, since it is larger than the sum of its proper divisors (1257825).

2830077 is a wasteful number, since it uses less digits than its factorization.

2830077 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 314459 (or 314456 counting only the distinct ones).

The product of its (nonzero) digits is 2352, while the sum is 27.

The square root of 2830077 is about 1682.2832698449. The cubic root of 2830077 is about 141.4488488133.

The spelling of 2830077 in words is "two million, eight hundred thirty thousand, seventy-seven".