2980827 has 16 divisors (see below), whose sum is σ = 4459680. Its totient is φ = 1967616.

The previous prime is 2980819. The next prime is 2980829. The reversal of 2980827 is 7280892.

It is not a de Polignac number, because 2980827 - 2³ = 2980819 is a prime.

It is a junction number, because it is equal to n+sod(n) for n = 2980791 and 2980800.

It is not an unprimeable number, because it can be changed into a prime (2980829) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 2563 + ... + 3539.

It is an arithmetic number, because the mean of its divisors is an integer number (278730).

2^2980827 is an apocalyptic number.

2980827 is a gapful number since it is divisible by the number (27) formed by its first and last digit.

2980827 is a deficient number, since it is larger than the sum of its proper divisors (1478853).

2980827 is a wasteful number, since it uses less digits than its factorization.

2980827 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1099 (or 1093 counting only the distinct ones).

The product of its (nonzero) digits is 16128, while the sum is 36.

The square root of 2980827 is about 1726.5071676654. The cubic root of 2980827 is about 143.9170529243.

The spelling of 2980827 in words is "two million, nine hundred eighty thousand, eight hundred twenty-seven".