2915233 has 4 divisors (see below), whose sum is σ = 2930688. Its totient is φ = 2899780.

The previous prime is 2915219. The next prime is 2915243. The reversal of 2915233 is 3325192.

It is a happy number.

2915233 is nontrivially palindromic in base 6.

It is a semiprime because it is the product of two primes, and also a Blum integer, because the two primes are equal to 3 mod 4.

It is a cyclic number.

It is not a de Polignac number, because 2915233 - 2⁵ = 2915201 is a prime.

It is a Duffinian number.

It is a junction number, because it is equal to n+sod(n) for n = 2915198 and 2915207.

It is not an unprimeable number, because it can be changed into a prime (2915243) 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, 7441 + ... + 7822.

It is an arithmetic number, because the mean of its divisors is an integer number (732672).

2^2915233 is an apocalyptic number.

It is an amenable number.

2915233 is a deficient number, since it is larger than the sum of its proper divisors (15455).

2915233 is a wasteful number, since it uses less digits than its factorization.

2915233 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 15454.

The product of its digits is 1620, while the sum is 25.

The square root of 2915233 is about 1707.4053414465. The cubic root of 2915233 is about 142.8535674819.

It can be divided in two parts, 2915 and 233, that multiplied together give a triangular number (679195 = T₁₁₆₅).

The spelling of 2915233 in words is "two million, nine hundred fifteen thousand, two hundred thirty-three".