2103064266 has 16 divisors (see below), whose sum is σ = 4217409504. Its totient is φ = 699141264.

The previous prime is 2103064259. The next prime is 2103064277. The reversal of 2103064266 is 6624603012.

It is a super-2 number, since 2×2103064266² = 8845758613852237512, which contains 22 as substring.

It is a Curzon number.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 467616 + ... + 472091.

It is an arithmetic number, because the mean of its divisors is an integer number (263588094).

Almost surely, 2^2103064266 is an apocalyptic number.

2103064266 is an abundant number, since it is smaller than the sum of its proper divisors (2114345238).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

2103064266 is a wasteful number, since it uses less digits than its factorization.

2103064266 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 940085.

The product of its (nonzero) digits is 10368, while the sum is 30.

The square root of 2103064266 is about 45859.1786450652. The cubic root of 2103064266 is about 1281.2017250072.

Adding to 2103064266 its reverse (6624603012), we get a palindrome (8727667278).

The spelling of 2103064266 in words is "two billion, one hundred three million, sixty-four thousand, two hundred sixty-six".