146032501 has 2 divisors, whose sum is σ = 146032502. Its totient is φ = 146032500.

The previous prime is 146032483. The next prime is 146032511. The reversal of 146032501 is 105230641.

146032501 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 can be written as a sum of positive squares in only one way, i.e., 87142225 + 58890276 = 9335^2 + 7674^2 .

It is a cyclic number.

It is not a de Polignac number, because 146032501 - 2²⁷ = 11814773 is a prime.

It is a Chen prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (146032511) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 73016250 + 73016251.

It is an arithmetic number, because the mean of its divisors is an integer number (73016251).

Almost surely, 2^146032501 is an apocalyptic number.

It is an amenable number.

146032501 is a deficient number, since it is larger than the sum of its proper divisors (1).

146032501 is an equidigital number, since it uses as much as digits as its factorization.

146032501 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 720, while the sum is 22.

The square root of 146032501 is about 12084.3907997052. The cubic root of 146032501 is about 526.6028126310.

The spelling of 146032501 in words is "one hundred forty-six million, thirty-two thousand, five hundred one".