146124613 has 2 divisors, whose sum is σ = 146124614. Its totient is φ = 146124612.

The previous prime is 146124599. The next prime is 146124617. The reversal of 146124613 is 316421641.

It is a strong prime.

It can be written as a sum of positive squares in only one way, i.e., 73925604 + 72199009 = 8598^2 + 8497^2 .

It is a cyclic number.

It is not a de Polignac number, because 146124613 - 2⁹ = 146124101 is a prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (146124617) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 73062306 + 73062307.

It is an arithmetic number, because the mean of its divisors is an integer number (73062307).

Almost surely, 2^146124613 is an apocalyptic number.

It is an amenable number.

146124613 is a deficient number, since it is larger than the sum of its proper divisors (1).

146124613 is an equidigital number, since it uses as much as digits as its factorization.

146124613 is an odious number, because the sum of its binary digits is odd.

The product of its digits is 3456, while the sum is 28.

The square root of 146124613 is about 12088.2013964030. The cubic root of 146124613 is about 526.7135100050.

The spelling of 146124613 in words is "one hundred forty-six million, one hundred twenty-four thousand, six hundred thirteen".