146126623 has 2 divisors, whose sum is σ = 146126624. Its totient is φ = 146126622.

The previous prime is 146126593. The next prime is 146126627. The reversal of 146126623 is 326621641.

It is a strong prime.

It is a cyclic number.

It is not a de Polignac number, because 146126623 - 2¹³ = 146118431 is a prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (146126627) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 73063311 + 73063312.

It is an arithmetic number, because the mean of its divisors is an integer number (73063312).

Almost surely, 2^146126623 is an apocalyptic number.

146126623 is a deficient number, since it is larger than the sum of its proper divisors (1).

146126623 is an equidigital number, since it uses as much as digits as its factorization.

146126623 is an odious number, because the sum of its binary digits is odd.

The product of its digits is 10368, while the sum is 31.

The square root of 146126623 is about 12088.2845350364. The cubic root of 146126623 is about 526.7159250426.

The spelling of 146126623 in words is "one hundred forty-six million, one hundred twenty-six thousand, six hundred twenty-three".