2002417951 has 2 divisors, whose sum is σ = 2002417952. Its totient is φ = 2002417950.

The previous prime is 2002417919. The next prime is 2002417987. The reversal of 2002417951 is 1597142002.

It is a weak prime.

It is a cyclic number.

It is not a de Polignac number, because 2002417951 - 2⁵ = 2002417919 is a prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (2002411951) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 1001208975 + 1001208976.

It is an arithmetic number, because the mean of its divisors is an integer number (1001208976).

Almost surely, 2^2002417951 is an apocalyptic number.

2002417951 is a deficient number, since it is larger than the sum of its proper divisors (1).

2002417951 is an equidigital number, since it uses as much as digits as its factorization.

2002417951 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 5040, while the sum is 31.

The square root of 2002417951 is about 44748.3848982284. The cubic root of 2002417951 is about 1260.4285833117.

Adding to 2002417951 its reverse (1597142002), we get a palindrome (3599559953).

The spelling of 2002417951 in words is "two billion, two million, four hundred seventeen thousand, nine hundred fifty-one".