1532052102 has 16 divisors (see below), whose sum is σ = 3501833472. Its totient is φ = 437729160.

The previous prime is 1532052101. The next prime is 1532052139. The reversal of 1532052102 is 2012502351.

It is a Harshad number since it is a multiple of its sum of digits (21).

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (1532052101) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 18238674 + ... + 18238757.

It is an arithmetic number, because the mean of its divisors is an integer number (218864592).

Almost surely, 2^1532052102 is an apocalyptic number.

1532052102 is an abundant number, since it is smaller than the sum of its proper divisors (1969781370).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

1532052102 is a wasteful number, since it uses less digits than its factorization.

1532052102 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 36477443.

The product of its (nonzero) digits is 600, while the sum is 21.

The square root of 1532052102 is about 39141.4371478616. The cubic root of 1532052102 is about 1152.8102917713.

Adding to 1532052102 its reverse (2012502351), we get a palindrome (3544554453).

The spelling of 1532052102 in words is "one billion, five hundred thirty-two million, fifty-two thousand, one hundred two".