2967387 has 8 divisors (see below), whose sum is σ = 4048704. Its totient is φ = 1932168.

The previous prime is 2967383. The next prime is 2967389. The reversal of 2967387 is 7837692.

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

It is not a de Polignac number, because 2967387 - 2² = 2967383 is a prime.

It is an Ulam number.

2967387 is a lucky number.

It is not an unprimeable number, because it can be changed into a prime (2967383) by changing a digit.

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 7 ways as a sum of consecutive naturals, for example, 11373 + ... + 11630.

It is an arithmetic number, because the mean of its divisors is an integer number (506088).

2^2967387 is an apocalyptic number.

2967387 is a deficient number, since it is larger than the sum of its proper divisors (1081317).

2967387 is a wasteful number, since it uses less digits than its factorization.

2967387 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 23049.

The product of its digits is 127008, while the sum is 42.

The square root of 2967387 is about 1722.6105189508. The cubic root of 2967387 is about 143.7004285282.

The spelling of 2967387 in words is "two million, nine hundred sixty-seven thousand, three hundred eighty-seven".