146232071 has 2 divisors, whose sum is σ = 146232072. Its totient is φ = 146232070.

The previous prime is 146232061. The next prime is 146232077. The reversal of 146232071 is 170232641.

146232071 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 is a cyclic number.

It is not a de Polignac number, because 146232071 - 2¹⁸ = 145969927 is a prime.

It is a self number, because there is not a number n which added to its sum of digits gives 146232071.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (146232077) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 73116035 + 73116036.

It is an arithmetic number, because the mean of its divisors is an integer number (73116036).

Almost surely, 2^146232071 is an apocalyptic number.

146232071 is a deficient number, since it is larger than the sum of its proper divisors (1).

146232071 is an equidigital number, since it uses as much as digits as its factorization.

146232071 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 2016, while the sum is 26.

The square root of 146232071 is about 12092.6453268092. The cubic root of 146232071 is about 526.8425909556.

It can be divided in two parts, 1462 and 32071, that added together give a palindrome (33533).

The spelling of 146232071 in words is "one hundred forty-six million, two hundred thirty-two thousand, seventy-one".