601552801 has 4 divisors (see below), whose sum is σ = 602911152. Its totient is φ = 600194452.

The previous prime is 601552789. The next prime is 601552813. The reversal of 601552801 is 108255106.

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, and also an emirpimes, since its reverse is a distinct semiprime: 108255106 = 2 ⋅54127553.

It is an interprime number because it is at equal distance from previous prime (601552789) and next prime (601552813).

It is a cyclic number.

It is not a de Polignac number, because 601552801 - 2¹⁵ = 601520033 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 601552801.

It is not an unprimeable number, because it can be changed into a prime (601552841) 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, 678511 + ... + 679396.

It is an arithmetic number, because the mean of its divisors is an integer number (150727788).

Almost surely, 2^601552801 is an apocalyptic number.

It is an amenable number.

601552801 is a deficient number, since it is larger than the sum of its proper divisors (1358351).

601552801 is a wasteful number, since it uses less digits than its factorization.

601552801 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1358350.

The product of its (nonzero) digits is 2400, while the sum is 28.

The square root of 601552801 is about 24526.5733644144. The cubic root of 601552801 is about 844.1596402390.

The spelling of 601552801 in words is "six hundred one million, five hundred fifty-two thousand, eight hundred one".