2069202497 has 2 divisors, whose sum is σ = 2069202498. Its totient is φ = 2069202496.

The previous prime is 2069202493. The next prime is 2069202571. The reversal of 2069202497 is 7942029602.

It is a weak prime.

It can be written as a sum of positive squares in only one way, i.e., 1194462721 + 874739776 = 34561^2 + 29576^2 .

It is a cyclic number.

It is not a de Polignac number, because 2069202497 - 2² = 2069202493 is a prime.

It is not a weakly prime, because it can be changed into another prime (2069202493) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 1034601248 + 1034601249.

It is an arithmetic number, because the mean of its divisors is an integer number (1034601249).

Almost surely, 2^2069202497 is an apocalyptic number.

It is an amenable number.

2069202497 is a deficient number, since it is larger than the sum of its proper divisors (1).

2069202497 is an equidigital number, since it uses as much as digits as its factorization.

2069202497 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 108864, while the sum is 41.

The square root of 2069202497 is about 45488.4875215697. The cubic root of 2069202497 is about 1274.2882090351.

The spelling of 2069202497 in words is "two billion, sixty-nine million, two hundred two thousand, four hundred ninety-seven".