2223163354 has 4 divisors (see below), whose sum is σ = 3334745034. Its totient is φ = 1111581676.

The previous prime is 2223163303. The next prime is 2223163363. The reversal of 2223163354 is 4533613222.

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

It can be written as a sum of positive squares in only one way, i.e., 1711725129 + 511438225 = 41373^2 + 22615^2 .

It is an unprimeable number.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 555790837 + ... + 555790840.

Almost surely, 2^2223163354 is an apocalyptic number.

2223163354 is a deficient number, since it is larger than the sum of its proper divisors (1111581680).

2223163354 is a wasteful number, since it uses less digits than its factorization.

2223163354 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1111581679.

The product of its digits is 25920, while the sum is 31.

The square root of 2223163354 is about 47150.4332323681. The cubic root of 2223163354 is about 1305.1400747065.

Adding to 2223163354 its reverse (4533613222), we get a palindrome (6756776576).

The spelling of 2223163354 in words is "two billion, two hundred twenty-three million, one hundred sixty-three thousand, three hundred fifty-four".