2432553397 has 2 divisors, whose sum is σ = 2432553398. Its totient is φ = 2432553396.

The previous prime is 2432553287. The next prime is 2432553427. The reversal of 2432553397 is 7933552342.

It is a strong prime.

It can be written as a sum of positive squares in only one way, i.e., 2152124881 + 280428516 = 46391^2 + 16746^2 .

It is a cyclic number.

It is not a de Polignac number, because 2432553397 - 2⁷ = 2432553269 is a prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (2432553797) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 1216276698 + 1216276699.

It is an arithmetic number, because the mean of its divisors is an integer number (1216276699).

Almost surely, 2^2432553397 is an apocalyptic number.

It is an amenable number.

2432553397 is a deficient number, since it is larger than the sum of its proper divisors (1).

2432553397 is an equidigital number, since it uses as much as digits as its factorization.

2432553397 is an evil number, because the sum of its binary digits is even.

The product of its digits is 680400, while the sum is 43.

The square root of 2432553397 is about 49320.9225075931. The cubic root of 2432553397 is about 1344.8921564698.

The spelling of 2432553397 in words is "two billion, four hundred thirty-two million, five hundred fifty-three thousand, three hundred ninety-seven".