2981067 has 4 divisors (see below), whose sum is σ = 3974760. Its totient is φ = 1987376.

The previous prime is 2981063. The next prime is 2981087. The reversal of 2981067 is 7601892.

It is a semiprime because it is the product of two primes.

It is a cyclic number.

It is not a de Polignac number, because 2981067 - 2² = 2981063 is a prime.

It is a D-number.

It is not an unprimeable number, because it can be changed into a prime (2981063) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 496842 + ... + 496847.

It is an arithmetic number, because the mean of its divisors is an integer number (993690).

2^2981067 is an apocalyptic number.

2981067 is a deficient number, since it is larger than the sum of its proper divisors (993693).

2981067 is an equidigital number, since it uses as much as digits as its factorization.

2981067 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 993692.

The product of its (nonzero) digits is 6048, while the sum is 33.

The square root of 2981067 is about 1726.5766707563. The cubic root of 2981067 is about 143.9209152938.

The spelling of 2981067 in words is "two million, nine hundred eighty-one thousand, sixty-seven".