2940037 has 4 divisors (see below), whose sum is σ = 2948416. Its totient is φ = 2931660.

The previous prime is 2940013. The next prime is 2940043. The reversal of 2940037 is 7300492.

2940037 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a semiprime because it is the product of two primes, and also a Blum integer, because the two primes are equal to 3 mod 4.

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-2940037 is a prime.

It is a super-2 number, since 2×2940037² = 17287635122738, which contains 22 as substring.

It is a Duffinian number.

It is a junction number, because it is equal to n+sod(n) for n = 2939993 and 2940020.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (2940097) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (11) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 3639 + ... + 4372.

It is an arithmetic number, because the mean of its divisors is an integer number (737104).

2^2940037 is an apocalyptic number.

It is an amenable number.

2940037 is a deficient number, since it is larger than the sum of its proper divisors (8379).

2940037 is an equidigital number, since it uses as much as digits as its factorization.

2940037 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 8378.

The product of its (nonzero) digits is 1512, while the sum is 25.

The square root of 2940037 is about 1714.6536093334. The cubic root of 2940037 is about 143.2575760952.

The spelling of 2940037 in words is "two million, nine hundred forty thousand, thirty-seven".