146053039 has 8 divisors (see below), whose sum is σ = 159418368. Its totient is φ = 132702360.

The previous prime is 146053031. The next prime is 146053043. The reversal of 146053039 is 930350641.

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 146053039 - 2³ = 146053031 is a prime.

It is a super-2 number, since 2×146053039² = 42662980402271042, which contains 22 as substring.

It is a Duffinian number.

It is a self number, because there is not a number n which added to its sum of digits gives 146053039.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (146053031) 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, 34834 + ... + 38800.

It is an arithmetic number, because the mean of its divisors is an integer number (19927296).

Almost surely, 2^146053039 is an apocalyptic number.

146053039 is a deficient number, since it is larger than the sum of its proper divisors (13365329).

146053039 is a wasteful number, since it uses less digits than its factorization.

146053039 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 7325.

The product of its (nonzero) digits is 9720, while the sum is 31.

The square root of 146053039 is about 12085.2405437376. The cubic root of 146053039 is about 526.6274986004.

The spelling of 146053039 in words is "one hundred forty-six million, fifty-three thousand, thirty-nine".