2915069 has 2 divisors, whose sum is σ = 2915070. Its totient is φ = 2915068.

The previous prime is 2915039. The next prime is 2915071. The reversal of 2915069 is 9605192.

It is a strong prime.

It can be written as a sum of positive squares in only one way, i.e., 1562500 + 1352569 = 1250^2 + 1163^2 .

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-2915069 is a prime.

It is a super-2 number, since 2×2915069² = 16995254549522, which contains 22 as substring.

Together with 2915071, it forms a pair of twin primes.

It is a Chen prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (2915039) by changing a digit.

It is a good prime.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 1457534 + 1457535.

It is an arithmetic number, because the mean of its divisors is an integer number (1457535).

2^2915069 is an apocalyptic number.

It is an amenable number.

2915069 is a deficient number, since it is larger than the sum of its proper divisors (1).

2915069 is an equidigital number, since it uses as much as digits as its factorization.

2915069 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 4860, while the sum is 32.

The square root of 2915069 is about 1707.3573146825. The cubic root of 2915069 is about 142.8508886310.

The spelling of 2915069 in words is "two million, nine hundred fifteen thousand, sixty-nine".