606005951 has 4 divisors (see below), whose sum is σ = 606130392. Its totient is φ = 605881512.

The previous prime is 606005927. The next prime is 606005971. The reversal of 606005951 is 159500606.

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

It is a cyclic number.

It is not a de Polignac number, because 606005951 - 2¹⁴ = 605989567 is a prime.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (606005971) 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, 54605 + ... + 64758.

It is an arithmetic number, because the mean of its divisors is an integer number (151532598).

Almost surely, 2^606005951 is an apocalyptic number.

606005951 is a deficient number, since it is larger than the sum of its proper divisors (124441).

606005951 is a wasteful number, since it uses less digits than its factorization.

606005951 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 124440.

The product of its (nonzero) digits is 8100, while the sum is 32.

The square root of 606005951 is about 24617.1881213107. The cubic root of 606005951 is about 846.2375578013.

The spelling of 606005951 in words is "six hundred six million, five thousand, nine hundred fifty-one".