601322405 has 4 divisors (see below), whose sum is σ = 721586892. Its totient is φ = 481057920.

The previous prime is 601322383. The next prime is 601322417. The reversal of 601322405 is 504223106.

It is a semiprime because it is the product of two primes.

It can be written as a sum of positive squares in 2 ways, for example, as 433930561 + 167391844 = 20831^2 + 12938^2 .

It is not a de Polignac number, because 601322405 - 2¹⁸ = 601060261 is a prime.

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 3 ways as a sum of consecutive naturals, for example, 60132236 + ... + 60132245.

It is an arithmetic number, because the mean of its divisors is an integer number (180396723).

Almost surely, 2^601322405 is an apocalyptic number.

It is an amenable number.

601322405 is a deficient number, since it is larger than the sum of its proper divisors (120264487).

601322405 is a wasteful number, since it uses less digits than its factorization.

601322405 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 120264486.

The product of its (nonzero) digits is 1440, while the sum is 23.

The square root of 601322405 is about 24521.8760497642. The cubic root of 601322405 is about 844.0518548323.

The spelling of 601322405 in words is "six hundred one million, three hundred twenty-two thousand, four hundred five".