4992007 has 2 divisors, whose sum is σ = 4992008. Its totient is φ = 4992006.

The previous prime is 4991983. The next prime is 4992019. The reversal of 4992007 is 7002994.

It is a strong prime.

It is a cyclic number.

It is not a de Polignac number, because 4992007 - 2⁷ = 4991879 is a prime.

It is a self number, because there is not a number n which added to its sum of digits gives 4992007.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (4992107) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 2496003 + 2496004.

It is an arithmetic number, because the mean of its divisors is an integer number (2496004).

Almost surely, 2^4992007 is an apocalyptic number.

4992007 is a deficient number, since it is larger than the sum of its proper divisors (1).

4992007 is an equidigital number, since it uses as much as digits as its factorization.

4992007 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 4536, while the sum is 31.

The square root of 4992007 is about 2234.2799735038. The cubic root of 4992007 is about 170.9064271520.

The spelling of 4992007 in words is "four million, nine hundred ninety-two thousand, seven".