146370061 has 2 divisors, whose sum is σ = 146370062. Its totient is φ = 146370060.

The previous prime is 146370043. The next prime is 146370071. The reversal of 146370061 is 160073641.

146370061 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., 116229961 + 30140100 = 10781^2 + 5490^2 .

It is a cyclic number.

It is not a de Polignac number, because 146370061 - 2⁷ = 146369933 is a prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (146370011) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 73185030 + 73185031.

It is an arithmetic number, because the mean of its divisors is an integer number (73185031).

Almost surely, 2^146370061 is an apocalyptic number.

It is an amenable number.

146370061 is a deficient number, since it is larger than the sum of its proper divisors (1).

146370061 is an equidigital number, since it uses as much as digits as its factorization.

146370061 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 3024, while the sum is 28.

The square root of 146370061 is about 12098.3495155331. The cubic root of 146370061 is about 527.0082549203.

The spelling of 146370061 in words is "one hundred forty-six million, three hundred seventy thousand, sixty-one".