601402055 has 4 divisors (see below), whose sum is σ = 721682472. Its totient is φ = 481121640.

The previous prime is 601402051. The next prime is 601402099. The reversal of 601402055 is 550204106.

It is a semiprime because it is the product of two primes, and also an emirpimes, since its reverse is a distinct semiprime: 550204106 = 2 ⋅275102053.

It is not a de Polignac number, because 601402055 - 2² = 601402051 is a prime.

It is a Duffinian number.

It is a self number, because there is not a number n which added to its sum of digits gives 601402055.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (601402051) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 60140201 + ... + 60140210.

It is an arithmetic number, because the mean of its divisors is an integer number (180420618).

Almost surely, 2^601402055 is an apocalyptic number.

601402055 is a deficient number, since it is larger than the sum of its proper divisors (120280417).

601402055 is a wasteful number, since it uses less digits than its factorization.

601402055 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 120280416.

The product of its (nonzero) digits is 1200, while the sum is 23.

The square root of 601402055 is about 24523.5000560687. The cubic root of 601402055 is about 844.0891203444.

The spelling of 601402055 in words is "six hundred one million, four hundred two thousand, fifty-five".