1522241053 has 4 divisors (see below), whose sum is σ = 1522321468. Its totient is φ = 1522160640.

The previous prime is 1522241051. The next prime is 1522241093. The reversal of 1522241053 is 3501422251.

It is a semiprime because it is the product of two primes, and also a brilliant number, because the two primes have the same length.

It can be written as a sum of positive squares in 2 ways, for example, as 685758969 + 836482084 = 26187^2 + 28922^2 .

It is a cyclic number.

It is not a de Polignac number, because 1522241053 - 2¹ = 1522241051 is a prime.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (1522241051) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 5533 + ... + 55453.

It is an arithmetic number, because the mean of its divisors is an integer number (380580367).

Almost surely, 2^1522241053 is an apocalyptic number.

It is an amenable number.

1522241053 is a deficient number, since it is larger than the sum of its proper divisors (80415).

1522241053 is an equidigital number, since it uses as much as digits as its factorization.

1522241053 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 80414.

The product of its (nonzero) digits is 2400, while the sum is 25.

The square root of 1522241053 is about 39015.9076916070. The cubic root of 1522241053 is about 1150.3442077396.

The spelling of 1522241053 in words is "one billion, five hundred twenty-two million, two hundred forty-one thousand, fifty-three".