146093 has 2 divisors, whose sum is σ = 146094. Its totient is φ = 146092.

The previous prime is 146077. The next prime is 146099. The reversal of 146093 is 390641.

It is a strong prime.

It can be written as a sum of positive squares in only one way, i.e., 145924 + 169 = 382^2 + 13^2 .

It is a cyclic number.

It is not a de Polignac number, because 146093 - 2⁴ = 146077 is a prime.

It is a plaindrome in base 16.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (146099) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 73046 + 73047.

It is an arithmetic number, because the mean of its divisors is an integer number (73047).

2¹⁴⁶⁰⁹³ is an apocalyptic number.

It is an amenable number.

146093 is a deficient number, since it is larger than the sum of its proper divisors (1).

146093 is an equidigital number, since it uses as much as digits as its factorization.

146093 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 648, while the sum is 23.

The square root of 146093 is about 382.2211401793. The cubic root of 146093 is about 52.6675523717.

Subtracting from 146093 its sum of digits (23), we obtain a triangular number (146070 = T₅₄₀).

The spelling of 146093 in words is "one hundred forty-six thousand, ninety-three".