2920361069 has 2 divisors, whose sum is σ = 2920361070. Its totient is φ = 2920361068.

The previous prime is 2920361011. The next prime is 2920361071. The reversal of 2920361069 is 9601630292.

It is a strong prime.

It can be written as a sum of positive squares in only one way, i.e., 2831304100 + 89056969 = 53210^2 + 9437^2 .

It is a cyclic number.

It is not a de Polignac number, because 2920361069 - 2¹² = 2920356973 is a prime.

It is a super-2 number, since 2×2920361069² = 17057017546661645522, which contains 22 as substring.

Together with 2920361071, 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 (2920361869) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 1460180534 + 1460180535.

It is an arithmetic number, because the mean of its divisors is an integer number (1460180535).

Almost surely, 2^2920361069 is an apocalyptic number.

It is an amenable number.

2920361069 is a deficient number, since it is larger than the sum of its proper divisors (1).

2920361069 is an equidigital number, since it uses as much as digits as its factorization.

2920361069 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 34992, while the sum is 38.

The square root of 2920361069 is about 54040.3651819638. The cubic root of 2920361069 is about 1429.3728106843.

The spelling of 2920361069 in words is "two billion, nine hundred twenty million, three hundred sixty-one thousand, sixty-nine".