146625733 has 2 divisors, whose sum is σ = 146625734. Its totient is φ = 146625732.

The previous prime is 146625707. The next prime is 146625737. The reversal of 146625733 is 337526641.

146625733 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., 95902849 + 50722884 = 9793^2 + 7122^2 .

It is a cyclic number.

It is not a de Polignac number, because 146625733 - 2⁵ = 146625701 is a prime.

It is a junction number, because it is equal to n+sod(n) for n = 146625692 and 146625701.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (146625737) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 73312866 + 73312867.

It is an arithmetic number, because the mean of its divisors is an integer number (73312867).

Almost surely, 2^146625733 is an apocalyptic number.

It is an amenable number.

146625733 is a deficient number, since it is larger than the sum of its proper divisors (1).

146625733 is an equidigital number, since it uses as much as digits as its factorization.

146625733 is an evil number, because the sum of its binary digits is even.

The product of its digits is 90720, while the sum is 37.

The square root of 146625733 is about 12108.9113053156. The cubic root of 146625733 is about 527.3149271012.

The spelling of 146625733 in words is "one hundred forty-six million, six hundred twenty-five thousand, seven hundred thirty-three".