1532525106 has 32 divisors (see below), whose sum is σ = 3515407488. Its totient is φ = 436302720.

The previous prime is 1532525081. The next prime is 1532525107. The reversal of 1532525106 is 6015252351.

It is a happy number.

It is a super-2 number, since 2×1532525106² = 4697266401040622472, which contains 22 as substring.

It is not an unprimeable number, because it can be changed into a prime (1532525107) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 53125 + ... + 76728.

It is an arithmetic number, because the mean of its divisors is an integer number (109856484).

Almost surely, 2^1532525106 is an apocalyptic number.

1532525106 is an abundant number, since it is smaller than the sum of its proper divisors (1982882382).

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

1532525106 is a wasteful number, since it uses less digits than its factorization.

1532525106 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 130146.

The product of its (nonzero) digits is 9000, while the sum is 30.

The square root of 1532525106 is about 39147.4789226586. The cubic root of 1532525106 is about 1152.9289186708.

Adding to 1532525106 its reverse (6015252351), we get a palindrome (7547777457).

The spelling of 1532525106 in words is "one billion, five hundred thirty-two million, five hundred twenty-five thousand, one hundred six".