2420153023 has 2 divisors, whose sum is σ = 2420153024. Its totient is φ = 2420153022.

The previous prime is 2420152937. The next prime is 2420153033. The reversal of 2420153023 is 3203510242.

It is a strong prime.

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-2420153023 is a prime.

It is a junction number, because it is equal to n+sod(n) for n = 2420152985 and 2420153003.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (2420153033) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 1210076511 + 1210076512.

It is an arithmetic number, because the mean of its divisors is an integer number (1210076512).

Almost surely, 2^2420153023 is an apocalyptic number.

2420153023 is a deficient number, since it is larger than the sum of its proper divisors (1).

2420153023 is an equidigital number, since it uses as much as digits as its factorization.

2420153023 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 1440, while the sum is 22.

The square root of 2420153023 is about 49195.0507978191. The cubic root of 2420153023 is about 1342.6029865036.

Adding to 2420153023 its reverse (3203510242), we get a palindrome (5623663265).

The spelling of 2420153023 in words is "two billion, four hundred twenty million, one hundred fifty-three thousand, twenty-three".