146034937 has 2 divisors, whose sum is σ = 146034938. Its totient is φ = 146034936.

The previous prime is 146034919. The next prime is 146034949. The reversal of 146034937 is 739430641.

It is a strong prime.

It can be written as a sum of positive squares in only one way, i.e., 146023056 + 11881 = 12084^2 + 109^2 .

It is an emirp because it is prime and its reverse (739430641) is a distict prime.

It is a cyclic number.

It is not a de Polignac number, because 146034937 - 2¹⁹ = 145510649 is a prime.

It is a junction number, because it is equal to n+sod(n) for n = 146034896 and 146034905.

It is not a weakly prime, because it can be changed into another prime (146031937) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 73017468 + 73017469.

It is an arithmetic number, because the mean of its divisors is an integer number (73017469).

Almost surely, 2^146034937 is an apocalyptic number.

It is an amenable number.

146034937 is a deficient number, since it is larger than the sum of its proper divisors (1).

146034937 is an equidigital number, since it uses as much as digits as its factorization.

146034937 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 54432, while the sum is 37.

The square root of 146034937 is about 12084.4915904642. The cubic root of 146034937 is about 526.6057407402.

The spelling of 146034937 in words is "one hundred forty-six million, thirty-four thousand, nine hundred thirty-seven".