2950387 has 8 divisors (see below), whose sum is σ = 3272112. Its totient is φ = 2637600.

The previous prime is 2950361. The next prime is 2950393. The reversal of 2950387 is 7830592.

2950387 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a sphenic number, since it is the product of 3 distinct primes.

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-2950387 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (2950307) 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 7 ways as a sum of consecutive naturals, for example, 1528 + ... + 2869.

It is an arithmetic number, because the mean of its divisors is an integer number (409014).

2^2950387 is an apocalyptic number.

2950387 is a deficient number, since it is larger than the sum of its proper divisors (321725).

2950387 is a wasteful number, since it uses less digits than its factorization.

2950387 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 4469.

The product of its (nonzero) digits is 15120, while the sum is 34.

The square root of 2950387 is about 1717.6690600928. The cubic root of 2950387 is about 143.4254854796.

The spelling of 2950387 in words is "two million, nine hundred fifty thousand, three hundred eighty-seven".