2032154297 has 2 divisors, whose sum is σ = 2032154298. Its totient is φ = 2032154296.

The previous prime is 2032154281. The next prime is 2032154317. The reversal of 2032154297 is 7924512302.

It is a happy number.

It is a weak prime.

It can be written as a sum of positive squares in only one way, i.e., 1943399056 + 88755241 = 44084^2 + 9421^2 .

It is a cyclic number.

It is not a de Polignac number, because 2032154297 - 2⁴ = 2032154281 is a prime.

It is not a weakly prime, because it can be changed into another prime (2032154227) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 1016077148 + 1016077149.

It is an arithmetic number, because the mean of its divisors is an integer number (1016077149).

Almost surely, 2^2032154297 is an apocalyptic number.

It is an amenable number.

2032154297 is a deficient number, since it is larger than the sum of its proper divisors (1).

2032154297 is an equidigital number, since it uses as much as digits as its factorization.

2032154297 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 30240, while the sum is 35.

The square root of 2032154297 is about 45079.4221014422. The cubic root of 2032154297 is about 1266.6371647407.

Adding to 2032154297 its reverse (7924512302), we get a palindrome (9956666599).

The spelling of 2032154297 in words is "two billion, thirty-two million, one hundred fifty-four thousand, two hundred ninety-seven".