2752331 has 2 divisors, whose sum is σ = 2752332. Its totient is φ = 2752330.

The previous prime is 2752313. The next prime is 2752349. The reversal of 2752331 is 1332572.

Together with previous prime (2752313) it forms an Ormiston pair, because they use the same digits, order apart.

It is a balanced prime because it is at equal distance from previous prime (2752313) and next prime (2752349).

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-2752331 is a prime.

It is a super-2 number, since 2×2752331² = 15150651867122, which contains 22 as substring.

It is a Sophie Germain prime.

It is a Chen prime.

It is a junction number, because it is equal to n+sod(n) for n = 2752297 and 2752306.

It is not a weakly prime, because it can be changed into another prime (2752391) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 1376165 + 1376166.

It is an arithmetic number, because the mean of its divisors is an integer number (1376166).

2^2752331 is an apocalyptic number.

2752331 is a deficient number, since it is larger than the sum of its proper divisors (1).

2752331 is an equidigital number, since it uses as much as digits as its factorization.

2752331 is an odious number, because the sum of its binary digits is odd.

The product of its digits is 1260, while the sum is 23.

The square root of 2752331 is about 1659.0150692504. The cubic root of 2752331 is about 140.1415405272.

The spelling of 2752331 in words is "two million, seven hundred fifty-two thousand, three hundred thirty-one".