4053407 has 2 divisors, whose sum is σ = 4053408. Its totient is φ = 4053406.

The previous prime is 4053397. The next prime is 4053437. The reversal of 4053407 is 7043504.

It is a weak prime.

It is a cyclic number.

It is not a de Polignac number, because 4053407 - 2¹⁰ = 4052383 is a prime.

It is a Chen prime.

It is a d-powerful number, because it can be written as 4¹⁰ + 0 + 5⁹ + 3⁶ + 4¹⁰ + 0 + 7⁴ .

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (4053437) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 2026703 + 2026704.

It is an arithmetic number, because the mean of its divisors is an integer number (2026704).

Almost surely, 2^4053407 is an apocalyptic number.

4053407 is a deficient number, since it is larger than the sum of its proper divisors (1).

4053407 is an equidigital number, since it uses as much as digits as its factorization.

4053407 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 1680, while the sum is 23.

The square root of 4053407 is about 2013.3074777589. The cubic root of 4053407 is about 159.4434701057.

The spelling of 4053407 in words is "four million, fifty-three thousand, four hundred seven".