1532235041 has 4 divisors (see below), whose sum is σ = 1622366532. Its totient is φ = 1442103552.

The previous prime is 1532235037. The next prime is 1532235049. The reversal of 1532235041 is 1405322351.

It is a happy number.

It is a semiprime because it is the product of two primes.

It can be written as a sum of positive squares in 2 ways, for example, as 1079779600 + 452455441 = 32860^2 + 21271^2 .

It is a cyclic number.

It is not a de Polignac number, because 1532235041 - 2² = 1532235037 is a prime.

It is a Duffinian number.

It is a self number, because there is not a number n which added to its sum of digits gives 1532235041.

It is not an unprimeable number, because it can be changed into a prime (1532235049) 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 3 ways as a sum of consecutive naturals, for example, 45065720 + ... + 45065753.

It is an arithmetic number, because the mean of its divisors is an integer number (405591633).

Almost surely, 2^1532235041 is an apocalyptic number.

It is an amenable number.

1532235041 is a deficient number, since it is larger than the sum of its proper divisors (90131491).

1532235041 is an equidigital number, since it uses as much as digits as its factorization.

1532235041 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 90131490.

The product of its (nonzero) digits is 3600, while the sum is 26.

The square root of 1532235041 is about 39143.7739749248. The cubic root of 1532235041 is about 1152.8561747993.

Adding to 1532235041 its reverse (1405322351), we get a palindrome (2937557392).

The spelling of 1532235041 in words is "one billion, five hundred thirty-two million, two hundred thirty-five thousand, forty-one".