2929427 has 2 divisors, whose sum is σ = 2929428. Its totient is φ = 2929426.

The previous prime is 2929411. The next prime is 2929453. The reversal of 2929427 is 7249292.

It is a happy number.

2929427 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a weak prime.

It is a cyclic number.

It is not a de Polignac number, because 2929427 - 2⁴ = 2929411 is a prime.

It is a Chen prime.

It is not a weakly prime, because it can be changed into another prime (2920427) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (11) of ones.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 1464713 + 1464714.

It is an arithmetic number, because the mean of its divisors is an integer number (1464714).

2^2929427 is an apocalyptic number.

2929427 is a deficient number, since it is larger than the sum of its proper divisors (1).

2929427 is an equidigital number, since it uses as much as digits as its factorization.

2929427 is an odious number, because the sum of its binary digits is odd.

The product of its digits is 18144, while the sum is 35.

The square root of 2929427 is about 1711.5568935913. The cubic root of 2929427 is about 143.0850391544.

The spelling of 2929427 in words is "two million, nine hundred twenty-nine thousand, four hundred twenty-seven".