146051 has 2 divisors, whose sum is σ = 146052. Its totient is φ = 146050.

The previous prime is 146033. The next prime is 146057. The reversal of 146051 is 150641.

It is a happy number.

It is a strong prime.

It is a cyclic number.

It is not a de Polignac number, because 146051 - 2⁶ = 145987 is a prime.

It is a Chen prime.

It is an Ulam number.

It is not a weakly prime, because it can be changed into another prime (146057) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 73025 + 73026.

It is an arithmetic number, because the mean of its divisors is an integer number (73026).

2¹⁴⁶⁰⁵¹ is an apocalyptic number.

146051 is a deficient number, since it is larger than the sum of its proper divisors (1).

146051 is an equidigital number, since it uses as much as digits as its factorization.

146051 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 120, while the sum is 17.

The square root of 146051 is about 382.1661942140. The cubic root of 146051 is about 52.6625047896.

Adding to 146051 its reverse (150641), we get a palindrome (296692).

The spelling of 146051 in words is "one hundred forty-six thousand, fifty-one".