2010346897 has 4 divisors (see below), whose sum is σ = 2164988980. Its totient is φ = 1855704816.

The previous prime is 2010346873. The next prime is 2010346913. The reversal of 2010346897 is 7986430102.

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 1228081936 + 782264961 = 35044^2 + 27969^2 .

It is a cyclic number.

It is not a de Polignac number, because 2010346897 - 2⁷ = 2010346769 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (2010346837) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 77321022 + ... + 77321047.

It is an arithmetic number, because the mean of its divisors is an integer number (541247245).

Almost surely, 2^2010346897 is an apocalyptic number.

It is an amenable number.

2010346897 is a deficient number, since it is larger than the sum of its proper divisors (154642083).

2010346897 is a wasteful number, since it uses less digits than its factorization.

2010346897 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 154642082.

The product of its (nonzero) digits is 72576, while the sum is 40.

The square root of 2010346897 is about 44836.8921425203. The cubic root of 2010346897 is about 1262.0900260437.

Adding to 2010346897 its reverse (7986430102), we get a palindrome (9996776999).

The spelling of 2010346897 in words is "two billion, ten million, three hundred forty-six thousand, eight hundred ninety-seven".