147700135 has 32 divisors (see below), whose sum is σ = 205659648. Its totient is φ = 100763520.

The previous prime is 147700121. The next prime is 147700169. The reversal of 147700135 is 531007741.

It is not a de Polignac number, because 147700135 - 2¹⁵ = 147667367 is a prime.

It is a Duffinian number.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 65944 + ... + 68146.

It is an arithmetic number, because the mean of its divisors is an integer number (6426864).

Almost surely, 2^147700135 is an apocalyptic number.

147700135 is a deficient number, since it is larger than the sum of its proper divisors (57959513).

147700135 is a wasteful number, since it uses less digits than its factorization.

147700135 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 2295.

The product of its (nonzero) digits is 2940, while the sum is 28.

The square root of 147700135 is about 12153.1944360320. The cubic root of 147700135 is about 528.5997630120.

Adding to 147700135 its reverse (531007741), we get a palindrome (678707876).

The spelling of 147700135 in words is "one hundred forty-seven million, seven hundred thousand, one hundred thirty-five".