601061263 has 16 divisors (see below), whose sum is σ = 695162880. Its totient is φ = 514490400.

The previous prime is 601061249. The next prime is 601061281. The reversal of 601061263 is 362160106.

It is a cyclic number.

It is not a de Polignac number, because 601061263 - 2¹⁷ = 600930191 is a prime.

It is a super-2 number, since 2×601061263² = 722549283758310338, which contains 22 as substring.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (601061203) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 11203 + ... + 36436.

It is an arithmetic number, because the mean of its divisors is an integer number (43447680).

Almost surely, 2^601061263 is an apocalyptic number.

601061263 is a deficient number, since it is larger than the sum of its proper divisors (94101617).

601061263 is a wasteful number, since it uses less digits than its factorization.

601061263 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 47718.

The product of its (nonzero) digits is 1296, while the sum is 25.

The square root of 601061263 is about 24516.5507973695. The cubic root of 601061263 is about 843.9296523317.

The spelling of 601061263 in words is "six hundred one million, sixty-one thousand, two hundred sixty-three".