1425052597 has 2 divisors, whose sum is σ = 1425052598. Its totient is φ = 1425052596.

The previous prime is 1425052571. The next prime is 1425052619. The reversal of 1425052597 is 7952505241.

It is a happy number.

It is a strong prime.

It can be written as a sum of positive squares in only one way, i.e., 1359101956 + 65950641 = 36866^2 + 8121^2 .

It is an emirp because it is prime and its reverse (7952505241) is a distict prime.

It is a cyclic number.

It is not a de Polignac number, because 1425052597 - 2²⁷ = 1290834869 is a prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (1425052567) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 712526298 + 712526299.

It is an arithmetic number, because the mean of its divisors is an integer number (712526299).

Almost surely, 2^1425052597 is an apocalyptic number.

It is an amenable number.

1425052597 is a deficient number, since it is larger than the sum of its proper divisors (1).

1425052597 is an equidigital number, since it uses as much as digits as its factorization.

1425052597 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 126000, while the sum is 40.

The square root of 1425052597 is about 37749.8688342092. The cubic root of 1425052597 is about 1125.3224022803.

The spelling of 1425052597 in words is "one billion, four hundred twenty-five million, fifty-two thousand, five hundred ninety-seven".