2429293 has 2 divisors, whose sum is σ = 2429294. Its totient is φ = 2429292.

The previous prime is 2429279. The next prime is 2429299. The reversal of 2429293 is 3929242.

It is a strong prime.

It can be written as a sum of positive squares in only one way, i.e., 2377764 + 51529 = 1542^2 + 227^2 .

It is a cyclic number.

It is not a de Polignac number, because 2429293 - 2⁹ = 2428781 is a prime.

It is a d-powerful number, because it can be written as 2⁵ + 4⁶ + 2¹⁵ + 9⁵ + 2²¹ + 9⁵ + 3¹¹ .

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (2429299) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 1214646 + 1214647.

It is an arithmetic number, because the mean of its divisors is an integer number (1214647).

2^2429293 is an apocalyptic number.

It is an amenable number.

2429293 is a deficient number, since it is larger than the sum of its proper divisors (1).

2429293 is an equidigital number, since it uses as much as digits as its factorization.

2429293 is an evil number, because the sum of its binary digits is even.

The product of its digits is 7776, while the sum is 31.

The square root of 2429293 is about 1558.6189399593. The cubic root of 2429293 is about 134.4291026417.

The spelling of 2429293 in words is "two million, four hundred twenty-nine thousand, two hundred ninety-three".