1352530100 has 36 divisors (see below), whose sum is σ = 2946207264. Its totient is φ = 538944480.

The previous prime is 1352530051. The next prime is 1352530133. The reversal of 1352530100 is 10352531.

It is a Harshad number since it is a multiple of its sum of digits (20).

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 587 + ... + 52013.

Almost surely, 2^1352530100 is an apocalyptic number.

1352530100 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

It is an amenable number.

1352530100 is an abundant number, since it is smaller than the sum of its proper divisors (1593677164).

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

1352530100 is a wasteful number, since it uses less digits than its factorization.

1352530100 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 51704 (or 51697 counting only the distinct ones).

The product of its (nonzero) digits is 450, while the sum is 20.

The square root of 1352530100 is about 36776.7603249661. The cubic root of 1352530100 is about 1105.8994607915.

Adding to 1352530100 its reverse (10352531), we get a palindrome (1362882631).

The spelling of 1352530100 in words is "one billion, three hundred fifty-two million, five hundred thirty thousand, one hundred".