1020614423 has 2 divisors, whose sum is σ = 1020614424. Its totient is φ = 1020614422.

The previous prime is 1020614407. The next prime is 1020614449. The reversal of 1020614423 is 3244160201.

It is a weak prime.

It is a cyclic number.

It is not a de Polignac number, because 1020614423 - 2⁴ = 1020614407 is a prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (1020614123) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 510307211 + 510307212.

It is an arithmetic number, because the mean of its divisors is an integer number (510307212).

Almost surely, 2^1020614423 is an apocalyptic number.

1020614423 is a deficient number, since it is larger than the sum of its proper divisors (1).

1020614423 is an equidigital number, since it uses as much as digits as its factorization.

1020614423 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 1152, while the sum is 23.

The square root of 1020614423 is about 31947.0565623815. The cubic root of 1020614423 is about 1006.8247906054.

Adding to 1020614423 its reverse (3244160201), we get a palindrome (4264774624).

The spelling of 1020614423 in words is "one billion, twenty million, six hundred fourteen thousand, four hundred twenty-three".