925638001 has 2 divisors, whose sum is σ = 925638002. Its totient is φ = 925638000.

The previous prime is 925637983. The next prime is 925638011. The reversal of 925638001 is 100836529.

It is a strong prime.

It can be written as a sum of positive squares in only one way, i.e., 925619776 + 18225 = 30424^2 + 135^2 .

It is a cyclic number.

It is not a de Polignac number, because 925638001 - 2⁷ = 925637873 is a prime.

It is not a weakly prime, because it can be changed into another prime (925638011) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 462819000 + 462819001.

It is an arithmetic number, because the mean of its divisors is an integer number (462819001).

Almost surely, 2^925638001 is an apocalyptic number.

It is an amenable number.

925638001 is a deficient number, since it is larger than the sum of its proper divisors (1).

925638001 is an equidigital number, since it uses as much as digits as its factorization.

925638001 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 12960, while the sum is 34.

The square root of 925638001 is about 30424.2995153545. The cubic root of 925638001 is about 974.5715412198.

The spelling of 925638001 in words is "nine hundred twenty-five million, six hundred thirty-eight thousand, one".