146030743 has 2 divisors, whose sum is σ = 146030744. Its totient is φ = 146030742.

The previous prime is 146030737. The next prime is 146030761. The reversal of 146030743 is 347030641.

It is a weak prime.

It is an emirp because it is prime and its reverse (347030641) is a distict prime.

It is a cyclic number.

It is not a de Polignac number, because 146030743 - 2¹³ = 146022551 is a prime.

It is a super-2 number, since 2×146030743² = 42649955802264098, which contains 22 as substring.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (146030783) 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, 73015371 + 73015372.

It is an arithmetic number, because the mean of its divisors is an integer number (73015372).

Almost surely, 2^146030743 is an apocalyptic number.

146030743 is a deficient number, since it is larger than the sum of its proper divisors (1).

146030743 is an equidigital number, since it uses as much as digits as its factorization.

146030743 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 6048, while the sum is 28.

The square root of 146030743 is about 12084.3180610244. The cubic root of 146030743 is about 526.6006994679.

The spelling of 146030743 in words is "one hundred forty-six million, thirty thousand, seven hundred forty-three".