146924053 has 2 divisors, whose sum is σ = 146924054. Its totient is φ = 146924052.

The previous prime is 146923969. The next prime is 146924059. The reversal of 146924053 is 350429641.

It is a happy number.

It is a strong prime.

It can be written as a sum of positive squares in only one way, i.e., 75047569 + 71876484 = 8663^2 + 8478^2 .

It is an emirp because it is prime and its reverse (350429641) is a distict prime.

It is a cyclic number.

It is not a de Polignac number, because 146924053 - 2²¹ = 144826901 is a prime.

It is equal to p_8280970 and since 146924053 and 8280970 have the same sum of digits, it is a Honaker prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (146924059) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (11) of ones.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 73462026 + 73462027.

It is an arithmetic number, because the mean of its divisors is an integer number (73462027).

Almost surely, 2^146924053 is an apocalyptic number.

It is an amenable number.

146924053 is a deficient number, since it is larger than the sum of its proper divisors (1).

146924053 is an equidigital number, since it uses as much as digits as its factorization.

146924053 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 25920, while the sum is 34.

The square root of 146924053 is about 12121.2232468510. The cubic root of 146924053 is about 527.6723041710.

The spelling of 146924053 in words is "one hundred forty-six million, nine hundred twenty-four thousand, fifty-three".