6223153 has 4 divisors (see below), whose sum is σ = 6234660. Its totient is φ = 6211648.

The previous prime is 6223121. The next prime is 6223171. The reversal of 6223153 is 3513226.

It is a semiprime because it is the product of two primes, and also an emirpimes, since its reverse is a distinct semiprime: 3513226 = 2 ⋅1756613.

It can be written as a sum of positive squares in 2 ways, for example, as 3751969 + 2471184 = 1937^2 + 1572^2 .

It is a cyclic number.

It is not a de Polignac number, because 6223153 - 2⁵ = 6223121 is a prime.

It is a super-2 number, since 2×6223153² = 77455266522818, which contains 22 as substring.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (6223193) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 4900 + ... + 6037.

It is an arithmetic number, because the mean of its divisors is an integer number (1558665).

Almost surely, 2^6223153 is an apocalyptic number.

It is an amenable number.

6223153 is a deficient number, since it is larger than the sum of its proper divisors (11507).

6223153 is a wasteful number, since it uses less digits than its factorization.

6223153 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 11506.

The product of its digits is 1080, while the sum is 22.

The square root of 6223153 is about 2494.6248214912. The cubic root of 6223153 is about 183.9374492014.

Adding to 6223153 its reverse (3513226), we get a palindrome (9736379).

The spelling of 6223153 in words is "six million, two hundred twenty-three thousand, one hundred fifty-three".