2005503214 has 16 divisors (see below), whose sum is σ = 3534174000. Its totient is φ = 841469760.

The previous prime is 2005503191. The next prime is 2005503221. The reversal of 2005503214 is 4123055002.

It is a Harshad number since it is a multiple of its sum of digits (22).

It is a congruent 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, 3505839 + ... + 3506410.

It is an arithmetic number, because the mean of its divisors is an integer number (220885875).

Almost surely, 2^2005503214 is an apocalyptic number.

2005503214 is a deficient number, since it is larger than the sum of its proper divisors (1528670786).

2005503214 is a wasteful number, since it uses less digits than its factorization.

2005503214 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 7012275.

The product of its (nonzero) digits is 1200, while the sum is 22.

The square root of 2005503214 is about 44782.8450860371. The cubic root of 2005503214 is about 1261.0755941176.

Adding to 2005503214 its reverse (4123055002), we get a palindrome (6128558216).

The spelling of 2005503214 in words is "two billion, five million, five hundred three thousand, two hundred fourteen".