1925602423 has 2 divisors, whose sum is σ = 1925602424. Its totient is φ = 1925602422.

The previous prime is 1925602421. The next prime is 1925602451. The reversal of 1925602423 is 3242065291.

It is a weak prime.

It is a cyclic number.

It is not a de Polignac number, because 1925602423 - 2¹ = 1925602421 is a prime.

Together with 1925602421, it forms a pair of twin primes.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (1925602421) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 962801211 + 962801212.

It is an arithmetic number, because the mean of its divisors is an integer number (962801212).

Almost surely, 2^1925602423 is an apocalyptic number.

1925602423 is a deficient number, since it is larger than the sum of its proper divisors (1).

1925602423 is an equidigital number, since it uses as much as digits as its factorization.

1925602423 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 25920, while the sum is 34.

The square root of 1925602423 is about 43881.6866471652. The cubic root of 1925602423 is about 1244.1007194965.

The spelling of 1925602423 in words is "one billion, nine hundred twenty-five million, six hundred two thousand, four hundred twenty-three".