1201524052 has 12 divisors (see below), whose sum is σ = 2213333920. Its totient is φ = 569142936.

The previous prime is 1201524043. The next prime is 1201524059. The reversal of 1201524052 is 2504251021.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (1201524059) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 7904688 + ... + 7904839.

Almost surely, 2^1201524052 is an apocalyptic number.

It is an amenable number.

1201524052 is a deficient number, since it is larger than the sum of its proper divisors (1011809868).

1201524052 is a wasteful number, since it uses less digits than its factorization.

1201524052 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 15809550 (or 15809548 counting only the distinct ones).

The product of its (nonzero) digits is 800, while the sum is 22.

The square root of 1201524052 is about 34663.0069670824. The cubic root of 1201524052 is about 1063.1082530075.

Adding to 1201524052 its reverse (2504251021), we get a palindrome (3705775073).

The spelling of 1201524052 in words is "one billion, two hundred one million, five hundred twenty-four thousand, fifty-two".