146696423 has 2 divisors, whose sum is σ = 146696424. Its totient is φ = 146696422.

The previous prime is 146696393. The next prime is 146696467. The reversal of 146696423 is 324696641.

It is a weak prime.

It is an emirp because it is prime and its reverse (324696641) is a distict prime.

It is a cyclic number.

It is not a de Polignac number, because 146696423 - 2¹⁰ = 146695399 is a prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (146696623) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 73348211 + 73348212.

It is an arithmetic number, because the mean of its divisors is an integer number (73348212).

Almost surely, 2^146696423 is an apocalyptic number.

146696423 is a deficient number, since it is larger than the sum of its proper divisors (1).

146696423 is an equidigital number, since it uses as much as digits as its factorization.

146696423 is an evil number, because the sum of its binary digits is even.

The product of its digits is 186624, while the sum is 41.

The square root of 146696423 is about 12111.8298782636. The cubic root of 146696423 is about 527.3996550741.

The spelling of 146696423 in words is "one hundred forty-six million, six hundred ninety-six thousand, four hundred twenty-three".