601969101 has 4 divisors (see below), whose sum is σ = 802625472. Its totient is φ = 401312732.

The previous prime is 601969097. The next prime is 601969103. The reversal of 601969101 is 101969106.

601969101 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

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 601969101 - 2² = 601969097 is a prime.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (601969103) 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, 100328181 + ... + 100328186.

It is an arithmetic number, because the mean of its divisors is an integer number (200656368).

Almost surely, 2^601969101 is an apocalyptic number.

It is an amenable number.

601969101 is a deficient number, since it is larger than the sum of its proper divisors (200656371).

601969101 is a wasteful number, since it uses less digits than its factorization.

601969101 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 200656370.

The product of its (nonzero) digits is 2916, while the sum is 33.

The square root of 601969101 is about 24535.0586100788. The cubic root of 601969101 is about 844.3543267360.

The spelling of 601969101 in words is "six hundred one million, nine hundred sixty-nine thousand, one hundred one".