135374810 has 16 divisors (see below), whose sum is σ = 256500000. Its totient is φ = 51299856.

The previous prime is 135374747. The next prime is 135374819. The reversal of 135374810 is 18473531.

It is a super-2 number, since 2×135374810² = 36652678365072200, which contains 22 as substring.

It is not an unprimeable number, because it can be changed into a prime (135374819) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 356060 + ... + 356439.

It is an arithmetic number, because the mean of its divisors is an integer number (16031250).

Almost surely, 2^135374810 is an apocalyptic number.

135374810 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

135374810 is a deficient number, since it is larger than the sum of its proper divisors (121125190).

135374810 is a wasteful number, since it uses less digits than its factorization.

135374810 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 712525.

The product of its (nonzero) digits is 10080, while the sum is 32.

The square root of 135374810 is about 11635.0681132514. The cubic root of 135374810 is about 513.4670979716.

The spelling of 135374810 in words is "one hundred thirty-five million, three hundred seventy-four thousand, eight hundred ten".