2346989797 has 2 divisors, whose sum is σ = 2346989798. Its totient is φ = 2346989796.

The previous prime is 2346989783. The next prime is 2346989861. The reversal of 2346989797 is 7979896432.

2346989797 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is an a-pointer prime, because the next prime (2346989861) can be obtained adding 2346989797 to its sum of digits (64).

It is a weak prime.

It can be written as a sum of positive squares in only one way, i.e., 2245906881 + 101082916 = 47391^2 + 10054^2 .

It is a cyclic number.

It is not a de Polignac number, because 2346989797 - 2⁷ = 2346989669 is a prime.

It is a super-2 number, since 2×2346989797² = 11016722214444202418, which contains 22 as substring.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (2346989747) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 1173494898 + 1173494899.

It is an arithmetic number, because the mean of its divisors is an integer number (1173494899).

Almost surely, 2^2346989797 is an apocalyptic number.

It is an amenable number.

2346989797 is a deficient number, since it is larger than the sum of its proper divisors (1).

2346989797 is an equidigital number, since it uses as much as digits as its factorization.

2346989797 is an evil number, because the sum of its binary digits is even.

The product of its digits is 41150592, while the sum is 64.

The square root of 2346989797 is about 48445.7407518969. The cubic root of 2346989797 is about 1328.9349826640.

The spelling of 2346989797 in words is "two billion, three hundred forty-six million, nine hundred eighty-nine thousand, seven hundred ninety-seven".