146126513 has 8 divisors (see below), whose sum is σ = 161027328. Its totient is φ = 131748624.

The previous prime is 146126489. The next prime is 146126527. The reversal of 146126513 is 315621641.

It is a happy number.

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 146126513 - 2⁸ = 146126257 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (146126593) 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, 130145 + ... + 131262.

It is an arithmetic number, because the mean of its divisors is an integer number (20128416).

Almost surely, 2^146126513 is an apocalyptic number.

146126513 is a gapful number since it is divisible by the number (13) formed by its first and last digit.

It is an amenable number.

146126513 is a deficient number, since it is larger than the sum of its proper divisors (14900815).

146126513 is a wasteful number, since it uses less digits than its factorization.

146126513 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 261463.

The product of its digits is 4320, while the sum is 29.

The square root of 146126513 is about 12088.2799851757. The cubic root of 146126513 is about 526.7157928769.

The spelling of 146126513 in words is "one hundred forty-six million, one hundred twenty-six thousand, five hundred thirteen".