135375800 has 48 divisors (see below), whose sum is σ = 359716560. Its totient is φ = 46414080.

The previous prime is 135375781. The next prime is 135375803. The reversal of 135375800 is 8573531.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (135375803) by changing a digit.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 46949 + ... + 49748.

It is an arithmetic number, because the mean of its divisors is an integer number (7494095).

Almost surely, 2^135375800 is an apocalyptic number.

135375800 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

It is an amenable number.

135375800 is an abundant number, since it is smaller than the sum of its proper divisors (224340760).

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

135375800 is a wasteful number, since it uses less digits than its factorization.

135375800 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 96720 (or 96711 counting only the distinct ones).

The product of its (nonzero) digits is 12600, while the sum is 32.

The square root of 135375800 is about 11635.1106569727. The cubic root of 135375800 is about 513.4683496353.

The spelling of 135375800 in words is "one hundred thirty-five million, three hundred seventy-five thousand, eight hundred".