2940575 has 36 divisors (see below), whose sum is σ = 4339752. Its totient is φ = 1958400.

The previous prime is 2940559. The next prime is 2940577. The reversal of 2940575 is 5750492.

It is not a de Polignac number, because 2940575 - 2⁴ = 2940559 is a prime.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (2940577) by changing a digit.

It is a polite number, since it can be written in 35 ways as a sum of consecutive naturals, for example, 79457 + ... + 79493.

2^2940575 is an apocalyptic number.

2940575 is a gapful number since it is divisible by the number (25) formed by its first and last digit.

2940575 is a deficient number, since it is larger than the sum of its proper divisors (1399177).

2940575 is a wasteful number, since it uses less digits than its factorization.

2940575 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 92 (or 70 counting only the distinct ones).

The product of its (nonzero) digits is 12600, while the sum is 32.

The square root of 2940575 is about 1714.8104851557. The cubic root of 2940575 is about 143.2663138396.

It can be divided in two parts, 29 and 40575, that added together give a palindrome (40604).

The spelling of 2940575 in words is "two million, nine hundred forty thousand, five hundred seventy-five".