146014933 has 2 divisors, whose sum is σ = 146014934. Its totient is φ = 146014932.

The previous prime is 146014919. The next prime is 146014949. The reversal of 146014933 is 339410641.

It is a weak prime.

It can be written as a sum of positive squares in only one way, i.e., 143448529 + 2566404 = 11977^2 + 1602^2 .

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-146014933 is a prime.

It is a junction number, because it is equal to n+sod(n) for n = 146014895 and 146014904.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (146014903) 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, 73007466 + 73007467.

It is an arithmetic number, because the mean of its divisors is an integer number (73007467).

Almost surely, 2^146014933 is an apocalyptic number.

It is an amenable number.

146014933 is a deficient number, since it is larger than the sum of its proper divisors (1).

146014933 is an equidigital number, since it uses as much as digits as its factorization.

146014933 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 7776, while the sum is 31.

The square root of 146014933 is about 12083.6638897315. The cubic root of 146014933 is about 526.5816946626.

The spelling of 146014933 in words is "one hundred forty-six million, fourteen thousand, nine hundred thirty-three".