2492117 has 2 divisors, whose sum is σ = 2492118. Its totient is φ = 2492116.

The previous prime is 2492111. The next prime is 2492123. The reversal of 2492117 is 7112942.

It is a balanced prime because it is at equal distance from previous prime (2492111) and next prime (2492123).

It can be written as a sum of positive squares in only one way, i.e., 2477476 + 14641 = 1574^2 + 121^2 .

It is a cyclic number.

It is not a de Polignac number, because 2492117 - 2⁸ = 2491861 is a prime.

It is equal to p₁₈₂₅₃₇ and since 2492117 and 182537 have the same sum of digits, it is a Honaker prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (2492111) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 1246058 + 1246059.

It is an arithmetic number, because the mean of its divisors is an integer number (1246059).

2^2492117 is an apocalyptic number.

It is an amenable number.

2492117 is a deficient number, since it is larger than the sum of its proper divisors (1).

2492117 is an equidigital number, since it uses as much as digits as its factorization.

2492117 is an evil number, because the sum of its binary digits is even.

The product of its digits is 1008, while the sum is 26.

The square root of 2492117 is about 1578.6440384076. The cubic root of 2492117 is about 135.5780789363.

The spelling of 2492117 in words is "two million, four hundred ninety-two thousand, one hundred seventeen".