136748002 has 8 divisors (see below), whose sum is σ = 205342812. Its totient is φ = 68300400.

The previous prime is 136747999. The next prime is 136748011. The reversal of 136748002 is 200847631.

It can be written as a sum of positive squares in 2 ways, for example, as 129982801 + 6765201 = 11401^2 + 2601^2 .

It is a sphenic number, since it is the product of 3 distinct primes.

It is an unprimeable number.

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 3 ways as a sum of consecutive naturals, for example, 34449 + ... + 38212.

Almost surely, 2^136748002 is an apocalyptic number.

136748002 is a deficient number, since it is larger than the sum of its proper divisors (68594810).

136748002 is an equidigital number, since it uses as much as digits as its factorization.

136748002 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 73604.

The product of its (nonzero) digits is 8064, while the sum is 31.

The square root of 136748002 is about 11693.9301349033. The cubic root of 136748002 is about 515.1974006828.

The spelling of 136748002 in words is "one hundred thirty-six million, seven hundred forty-eight thousand, two".