601105655 has 8 divisors (see below), whose sum is σ = 744595584. Its totient is φ = 465372000.

The previous prime is 601105619. The next prime is 601105727. The reversal of 601105655 is 556501106.

It is a sphenic number, since it is the product of 3 distinct primes.

It is not a de Polignac number, because 601105655 - 2⁸ = 601105399 is a prime.

It is a super-2 number, since 2×601105655² = 722656016945958050, which contains 22 as substring.

It is a Duffinian number.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 1938896 + ... + 1939205.

It is an arithmetic number, because the mean of its divisors is an integer number (93074448).

Almost surely, 2^601105655 is an apocalyptic number.

601105655 is a deficient number, since it is larger than the sum of its proper divisors (143489929).

601105655 is a wasteful number, since it uses less digits than its factorization.

601105655 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 3878137.

The product of its (nonzero) digits is 4500, while the sum is 29.

The square root of 601105655 is about 24517.4561282365. The cubic root of 601105655 is about 843.9504282521.

The spelling of 601105655 in words is "six hundred one million, one hundred five thousand, six hundred fifty-five".