2653233 has 32 divisors (see below), whose sum is σ = 4136832. Its totient is φ = 1497600.

The previous prime is 2653219. The next prime is 2653237. The reversal of 2653233 is 3323562.

It is not a de Polignac number, because 2653233 - 2¹² = 2649137 is a prime.

It is an Ulam number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (2653237) by changing a digit.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 50035 + ... + 50087.

It is an arithmetic number, because the mean of its divisors is an integer number (129276).

2^2653233 is an apocalyptic number.

It is an amenable number.

2653233 is a deficient number, since it is larger than the sum of its proper divisors (1483599).

2653233 is a wasteful number, since it uses less digits than its factorization.

2653233 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 145.

The product of its digits is 3240, while the sum is 24.

The square root of 2653233 is about 1628.8747649835. The cubic root of 2653233 is about 138.4390031463.

Adding to 2653233 its reverse (3323562), we get a palindrome (5976795).

It can be divided in two parts, 26532 and 33, that added together give a triangular number (26565 = T₂₃₀).

The spelling of 2653233 in words is "two million, six hundred fifty-three thousand, two hundred thirty-three".