2930975 has 6 divisors (see below), whose sum is σ = 3634440. Its totient is φ = 2344760.

The previous prime is 2930969. The next prime is 2930999. The reversal of 2930975 is 5790392.

It is not a de Polignac number, because 2930975 - 2⁶ = 2930911 is a prime.

It is a super-2 number, since 2×2930975² = 17181228901250, which contains 22 as substring.

It is a congruent number.

It is an unprimeable number.

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 5 ways as a sum of consecutive naturals, for example, 58595 + ... + 58644.

It is an arithmetic number, because the mean of its divisors is an integer number (605740).

2^2930975 is an apocalyptic number.

2930975 is a gapful number since it is divisible by the number (25) formed by its first and last digit.

2930975 is a deficient number, since it is larger than the sum of its proper divisors (703465).

2930975 is a wasteful number, since it uses less digits than its factorization.

2930975 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 117249 (or 117244 counting only the distinct ones).

The product of its (nonzero) digits is 17010, while the sum is 35.

The square root of 2930975 is about 1712.0090537144. The cubic root of 2930975 is about 143.1102382390.

The spelling of 2930975 in words is "two million, nine hundred thirty thousand, nine hundred seventy-five".