135357970 has 32 divisors (see below), whose sum is σ = 266587200. Its totient is φ = 49074240.

The previous prime is 135357931. The next prime is 135357973. The reversal of 135357970 is 79753531.

It is not an unprimeable number, because it can be changed into a prime (135357973) 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, 39381 + ... + 42679.

It is an arithmetic number, because the mean of its divisors is an integer number (8330850).

Almost surely, 2^135357970 is an apocalyptic number.

135357970 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

135357970 is a deficient number, since it is larger than the sum of its proper divisors (131229230).

135357970 is a wasteful number, since it uses less digits than its factorization.

135357970 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 3690.

The product of its (nonzero) digits is 99225, while the sum is 40.

The square root of 135357970 is about 11634.3444164250. The cubic root of 135357970 is about 513.4458061116.

The spelling of 135357970 in words is "one hundred thirty-five million, three hundred fifty-seven thousand, nine hundred seventy".