146013755 has 8 divisors (see below), whose sum is σ = 175554672. Its totient is φ = 116585568.

The previous prime is 146013739. The next prime is 146013757. The reversal of 146013755 is 557310641.

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

It is a cyclic number.

It is not a de Polignac number, because 146013755 - 2⁴ = 146013739 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (146013757) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 25304 + ... + 30533.

It is an arithmetic number, because the mean of its divisors is an integer number (21944334).

Almost surely, 2^146013755 is an apocalyptic number.

146013755 is a deficient number, since it is larger than the sum of its proper divisors (29540917).

146013755 is an equidigital number, since it uses as much as digits as its factorization.

146013755 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 56365.

The product of its (nonzero) digits is 12600, while the sum is 32.

The square root of 146013755 is about 12083.6151461390. The cubic root of 146013755 is about 526.5802785633.

The spelling of 146013755 in words is "one hundred forty-six million, thirteen thousand, seven hundred fifty-five".