2423497 has 2 divisors, whose sum is σ = 2423498. Its totient is φ = 2423496.

The previous prime is 2423489. The next prime is 2423521. The reversal of 2423497 is 7943242.

It is a weak prime.

It can be written as a sum of positive squares in only one way, i.e., 2105401 + 318096 = 1451^2 + 564^2 .

It is a cyclic number.

It is not a de Polignac number, because 2423497 - 2³ = 2423489 is a prime.

It is a d-powerful number, because it can be written as 2¹⁷ + 4 + 2²¹ + 3⁷ + 4⁷ + 9⁵ + 7⁶ .

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (2423417) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 1211748 + 1211749.

It is an arithmetic number, because the mean of its divisors is an integer number (1211749).

2^2423497 is an apocalyptic number.

It is an amenable number.

2423497 is a deficient number, since it is larger than the sum of its proper divisors (1).

2423497 is an equidigital number, since it uses as much as digits as its factorization.

2423497 is an evil number, because the sum of its binary digits is even.

The product of its digits is 12096, while the sum is 31.

The square root of 2423497 is about 1556.7584912246. The cubic root of 2423497 is about 134.3221069636.

The spelling of 2423497 in words is "two million, four hundred twenty-three thousand, four hundred ninety-seven".