146053077 has 8 divisors (see below), whose sum is σ = 201452640. Its totient is φ = 94011120.

The previous prime is 146053051. The next prime is 146053091. The reversal of 146053077 is 770350641.

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

It is not a de Polignac number, because 146053077 - 2²⁰ = 145004501 is a prime.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (146053007) 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, 839299 + ... + 839472.

It is an arithmetic number, because the mean of its divisors is an integer number (25181580).

Almost surely, 2^146053077 is an apocalyptic number.

It is an amenable number.

146053077 is a deficient number, since it is larger than the sum of its proper divisors (55399563).

146053077 is a wasteful number, since it uses less digits than its factorization.

146053077 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1678803.

The product of its (nonzero) digits is 17640, while the sum is 33.

The square root of 146053077 is about 12085.2421159032. The cubic root of 146053077 is about 526.6275442730.

The spelling of 146053077 in words is "one hundred forty-six million, fifty-three thousand, seventy-seven".