601049987 has 2 divisors, whose sum is σ = 601049988. Its totient is φ = 601049986.

The previous prime is 601049963. The next prime is 601050013. The reversal of 601049987 is 789940106.

601049987 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 601049987 - 2²⁶ = 533941123 is a prime.

It is a super-2 number, since 2×601049987² = 722522173745400338, which contains 22 as substring.

It is a Chen prime.

It is not a weakly prime, because it can be changed into another prime (601049887) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 300524993 + 300524994.

It is an arithmetic number, because the mean of its divisors is an integer number (300524994).

Almost surely, 2^601049987 is an apocalyptic number.

601049987 is a deficient number, since it is larger than the sum of its proper divisors (1).

601049987 is an equidigital number, since it uses as much as digits as its factorization.

601049987 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 108864, while the sum is 44.

The square root of 601049987 is about 24516.3208291946. The cubic root of 601049987 is about 843.9243748828.

The spelling of 601049987 in words is "six hundred one million, forty-nine thousand, nine hundred eighty-seven".