2492967 has 4 divisors (see below), whose sum is σ = 3323960. Its totient is φ = 1661976.

The previous prime is 2492957. The next prime is 2493019. The reversal of 2492967 is 7692942.

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

It is not a de Polignac number, because 2492967 - 2⁴ = 2492951 is a prime.

It is a d-powerful number, because it can be written as 2¹⁷ + 4⁹ + 9² + 2²¹ + 9² + 6² + 7⁴ .

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 (2492957) 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, 415492 + ... + 415497.

It is an arithmetic number, because the mean of its divisors is an integer number (830990).

2^2492967 is an apocalyptic number.

2492967 is a deficient number, since it is larger than the sum of its proper divisors (830993).

2492967 is an equidigital number, since it uses as much as digits as its factorization.

2492967 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 830992.

The product of its digits is 54432, while the sum is 39.

The square root of 2492967 is about 1578.9132338416. The cubic root of 2492967 is about 135.5934913036.

The spelling of 2492967 in words is "two million, four hundred ninety-two thousand, nine hundred sixty-seven".