1426512153 has 16 divisors (see below), whose sum is σ = 2184134400. Its totient is φ = 819049680.

The previous prime is 1426512149. The next prime is 1426512161. The reversal of 1426512153 is 3512156241.

It is not a de Polignac number, because 1426512153 - 2² = 1426512149 is a prime.

It is a self number, because there is not a number n which added to its sum of digits gives 1426512153.

It is not an unprimeable number, because it can be changed into a prime (1426512193) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 1136943 + ... + 1138196.

It is an arithmetic number, because the mean of its divisors is an integer number (136508400).

Almost surely, 2^1426512153 is an apocalyptic number.

It is an amenable number.

1426512153 is a deficient number, since it is larger than the sum of its proper divisors (757622247).

1426512153 is a wasteful number, since it uses less digits than its factorization.

1426512153 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 2275172.

The product of its digits is 7200, while the sum is 30.

The square root of 1426512153 is about 37769.1958214628. The cubic root of 1426512153 is about 1125.7064607682.

Adding to 1426512153 its reverse (3512156241), we get a palindrome (4938668394).

The spelling of 1426512153 in words is "one billion, four hundred twenty-six million, five hundred twelve thousand, one hundred fifty-three".