2426125397 has 2 divisors, whose sum is σ = 2426125398. Its totient is φ = 2426125396.

The previous prime is 2426125381. The next prime is 2426125417. The reversal of 2426125397 is 7935216242.

2426125397 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a weak prime.

It can be written as a sum of positive squares in only one way, i.e., 1641789361 + 784336036 = 40519^2 + 28006^2 .

It is a cyclic number.

It is not a de Polignac number, because 2426125397 - 2⁴ = 2426125381 is a prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (2426125337) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 1213062698 + 1213062699.

It is an arithmetic number, because the mean of its divisors is an integer number (1213062699).

Almost surely, 2^2426125397 is an apocalyptic number.

It is an amenable number.

2426125397 is a deficient number, since it is larger than the sum of its proper divisors (1).

2426125397 is an equidigital number, since it uses as much as digits as its factorization.

2426125397 is an evil number, because the sum of its binary digits is even.

The product of its digits is 181440, while the sum is 41.

The square root of 2426125397 is about 49255.7143588437. The cubic root of 2426125397 is about 1343.7064897626.

The spelling of 2426125397 in words is "two billion, four hundred twenty-six million, one hundred twenty-five thousand, three hundred ninety-seven".