2915967 has 4 divisors (see below), whose sum is σ = 3887960. Its totient is φ = 1943976.

The previous prime is 2915951. The next prime is 2915977. The reversal of 2915967 is 7695192.

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

It is not a de Polignac number, because 2915967 - 2⁴ = 2915951 is a prime.

It is a D-number.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (2915977) 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, 485992 + ... + 485997.

It is an arithmetic number, because the mean of its divisors is an integer number (971990).

2^2915967 is an apocalyptic number.

2915967 is a deficient number, since it is larger than the sum of its proper divisors (971993).

2915967 is an equidigital number, since it uses as much as digits as its factorization.

2915967 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 971992.

The product of its digits is 34020, while the sum is 39.

The square root of 2915967 is about 1707.6202739485. The cubic root of 2915967 is about 142.8655557426.

The spelling of 2915967 in words is "two million, nine hundred fifteen thousand, nine hundred sixty-seven".