4041407 has 2 divisors, whose sum is σ = 4041408. Its totient is φ = 4041406.

The previous prime is 4041383. The next prime is 4041413. The reversal of 4041407 is 7041404.

It is a strong prime.

It is a cyclic number.

It is not a de Polignac number, because 4041407 - 2⁶ = 4041343 is a prime.

It is a Chen prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (4041437) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 2020703 + 2020704.

It is an arithmetic number, because the mean of its divisors is an integer number (2020704).

Almost surely, 2^4041407 is an apocalyptic number.

4041407 is a deficient number, since it is larger than the sum of its proper divisors (1).

4041407 is an equidigital number, since it uses as much as digits as its factorization.

4041407 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 448, while the sum is 20.

The square root of 4041407 is about 2010.3250980874. The cubic root of 4041407 is about 159.2859719102.

The spelling of 4041407 in words is "four million, forty-one thousand, four hundred seven".