2602231 has 8 divisors (see below), whose sum is σ = 2702480. Its totient is φ = 2503872.

The previous prime is 2602217. The next prime is 2602261. The reversal of 2602231 is 1322062.

It is a sphenic number, since it is the product of 3 distinct primes.

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-2602231 is a prime.

It is a super-2 number, since 2×2602231² = 13543212354722, which contains 22 as substring.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (2602261) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 2725 + ... + 3553.

It is an arithmetic number, because the mean of its divisors is an integer number (337810).

2^2602231 is an apocalyptic number.

2602231 is a deficient number, since it is larger than the sum of its proper divisors (100249).

2602231 is an equidigital number, since it uses as much as digits as its factorization.

2602231 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 945.

The product of its (nonzero) digits is 144, while the sum is 16.

The square root of 2602231 is about 1613.1432050503. The cubic root of 2602231 is about 137.5462059587.

Adding to 2602231 its reverse (1322062), we get a palindrome (3924293).

The spelling of 2602231 in words is "two million, six hundred two thousand, two hundred thirty-one".