146098019 has 2 divisors, whose sum is σ = 146098020. Its totient is φ = 146098018.

The previous prime is 146098013. The next prime is 146098021. The reversal of 146098019 is 910890641.

It is a happy number.

146098019 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a strong prime.

It is an emirp because it is prime and its reverse (910890641) is a distict prime.

It is a cyclic number.

It is not a de Polignac number, because 146098019 - 2¹⁶ = 146032483 is a prime.

It is a super-2 number, since 2×146098019² = 42689262311448722, which contains 22 as substring.

Together with 146098021, it forms a pair of twin primes.

It is a Chen prime.

It is not a weakly prime, because it can be changed into another prime (146098013) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 73049009 + 73049010.

It is an arithmetic number, because the mean of its divisors is an integer number (73049010).

Almost surely, 2^146098019 is an apocalyptic number.

146098019 is a deficient number, since it is larger than the sum of its proper divisors (1).

146098019 is an equidigital number, since it uses as much as digits as its factorization.

146098019 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 15552, while the sum is 38.

The square root of 146098019 is about 12087.1013481314. The cubic root of 146098019 is about 526.6815549299.

The spelling of 146098019 in words is "one hundred forty-six million, ninety-eight thousand, nineteen".