1013025523 has 2 divisors, whose sum is σ = 1013025524. Its totient is φ = 1013025522.

The previous prime is 1013025493. The next prime is 1013025551. The reversal of 1013025523 is 3255203101.

It is a strong prime.

It is a cyclic number.

It is not a de Polignac number, because 1013025523 - 2⁵ = 1013025491 is a prime.

It is a junction number, because it is equal to n+sod(n) for n = 1013025494 and 1013025503.

It is not a weakly prime, because it can be changed into another prime (1011025523) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 506512761 + 506512762.

It is an arithmetic number, because the mean of its divisors is an integer number (506512762).

Almost surely, 2^1013025523 is an apocalyptic number.

1013025523 is a deficient number, since it is larger than the sum of its proper divisors (1).

1013025523 is an equidigital number, since it uses as much as digits as its factorization.

1013025523 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 900, while the sum is 22.

The square root of 1013025523 is about 31828.0618794170. The cubic root of 1013025523 is about 1004.3231246610.

Adding to 1013025523 its reverse (3255203101), we get a palindrome (4268228624).

It can be divided in two parts, 10130 and 25523, that added together give a palindrome (35653).

The spelling of 1013025523 in words is "one billion, thirteen million, twenty-five thousand, five hundred twenty-three".