1532233413 has 6 divisors (see below), whose sum is σ = 2213226054. Its totient is φ = 1021488936.

The previous prime is 1532233399. The next prime is 1532233421. The reversal of 1532233413 is 3143322351.

1532233413 is a `hidden beast` number, since 1 + 5 + 322 + 334 + 1 + 3 = 666.

It can be written as a sum of positive squares in only one way, i.e., 1381385889 + 150847524 = 37167^2 + 12282^2 .

It is a de Polignac number, because none of the positive numbers 2^k-1532233413 is a prime.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (1532233433) by changing a digit.

It is a polite number, since it can be written in 5 ways as a sum of consecutive naturals, for example, 85124070 + ... + 85124087.

It is an arithmetic number, because the mean of its divisors is an integer number (368871009).

Almost surely, 2^1532233413 is an apocalyptic number.

It is an amenable number.

1532233413 is a deficient number, since it is larger than the sum of its proper divisors (680992641).

1532233413 is a wasteful number, since it uses less digits than its factorization.

1532233413 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 170248163 (or 170248160 counting only the distinct ones).

The product of its digits is 6480, while the sum is 27.

The square root of 1532233413 is about 39143.7531797859. The cubic root of 1532233413 is about 1152.8557664958.

Adding to 1532233413 its reverse (3143322351), we get a palindrome (4675555764).

The spelling of 1532233413 in words is "one billion, five hundred thirty-two million, two hundred thirty-three thousand, four hundred thirteen".