4158907 has 2 divisors, whose sum is σ = 4158908. Its totient is φ = 4158906.

The previous prime is 4158899. The next prime is 4158941. The reversal of 4158907 is 7098514.

It is a happy number.

It is an a-pointer prime, because the next prime (4158941) can be obtained adding 4158907 to its sum of digits (34).

It is a weak prime.

It is a cyclic number.

It is not a de Polignac number, because 4158907 - 2³ = 4158899 is a prime.

It is an Ulam number.

4158907 is a lucky number.

It is not a weakly prime, because it can be changed into another prime (4158307) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 2079453 + 2079454.

It is an arithmetic number, because the mean of its divisors is an integer number (2079454).

Almost surely, 2^4158907 is an apocalyptic number.

4158907 is a deficient number, since it is larger than the sum of its proper divisors (1).

4158907 is an equidigital number, since it uses as much as digits as its factorization.

4158907 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 10080, while the sum is 34.

The square root of 4158907 is about 2039.3398441653. The cubic root of 4158907 is about 160.8149436827.

It can be divided in two parts, 4 and 158907, that multiplied together give a triangular number (635628 = T₁₁₂₇).

The spelling of 4158907 in words is "four million, one hundred fifty-eight thousand, nine hundred seven".