135715370 has 16 divisors (see below), whose sum is σ = 279186048. Its totient is φ = 46530960.

The previous prime is 135715343. The next prime is 135715409. The reversal of 135715370 is 73517531.

It is a Curzon number.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 969326 + ... + 969465.

It is an arithmetic number, because the mean of its divisors is an integer number (17449128).

Almost surely, 2^135715370 is an apocalyptic number.

135715370 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

135715370 is an abundant number, since it is smaller than the sum of its proper divisors (143470678).

135715370 is a wasteful number, since it uses less digits than its factorization.

135715370 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1938805.

The product of its (nonzero) digits is 11025, while the sum is 32.

The square root of 135715370 is about 11649.6939873973. The cubic root of 135715370 is about 513.8973107599.

The spelling of 135715370 in words is "one hundred thirty-five million, seven hundred fifteen thousand, three hundred seventy".