601011061 has 4 divisors (see below), whose sum is σ = 686869792. Its totient is φ = 515152332.

The previous prime is 601011049. The next prime is 601011079. The reversal of 601011061 is 160110106.

It is a semiprime because it is the product of two primes, and also a Blum integer, because the two primes are equal to 3 mod 4.

It is a cyclic number.

It is not a de Polignac number, because 601011061 - 2⁹ = 601010549 is a prime.

It is a super-2 number, since 2×601011061² = 722428590888691442, which contains 22 as substring.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (601011001) 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 in 3 ways as a sum of consecutive naturals, for example, 42929355 + ... + 42929368.

It is an arithmetic number, because the mean of its divisors is an integer number (171717448).

Almost surely, 2^601011061 is an apocalyptic number.

It is an amenable number.

601011061 is a deficient number, since it is larger than the sum of its proper divisors (85858731).

601011061 is an equidigital number, since it uses as much as digits as its factorization.

601011061 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 85858730.

The product of its (nonzero) digits is 36, while the sum is 16.

The square root of 601011061 is about 24515.5269370250. The cubic root of 601011061 is about 843.9061560379.

Adding to 601011061 its reverse (160110106), we get a palindrome (761121167).

It can be divided in two parts, 6010 and 11061, that added together give a palindrome (17071).

The spelling of 601011061 in words is "six hundred one million, eleven thousand, sixty-one".