146103071 has 2 divisors, whose sum is σ = 146103072. Its totient is φ = 146103070.

The previous prime is 146103059. The next prime is 146103077. The reversal of 146103071 is 170301641.

It is a strong prime.

It is a cyclic number.

It is not a de Polignac number, because 146103071 - 2⁶ = 146103007 is a prime.

It is a super-2 number, since 2×146103071² = 42692214711262082, which contains 22 as substring.

It is a Sophie Germain 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 (146103077) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 73051535 + 73051536.

It is an arithmetic number, because the mean of its divisors is an integer number (73051536).

Almost surely, 2^146103071 is an apocalyptic number.

146103071 is a deficient number, since it is larger than the sum of its proper divisors (1).

146103071 is an equidigital number, since it uses as much as digits as its factorization.

146103071 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 504, while the sum is 23.

The square root of 146103071 is about 12087.3103294323. The cubic root of 146103071 is about 526.6876256592.

The spelling of 146103071 in words is "one hundred forty-six million, one hundred three thousand, seventy-one".