146653063 has 4 divisors (see below), whose sum is σ = 146753568. Its totient is φ = 146552560.

The previous prime is 146653049. The next prime is 146653081. The reversal of 146653063 is 360356641.

It is a semiprime because it is the product of two primes.

It is a cyclic number.

It is not a de Polignac number, because 146653063 - 2²¹ = 144555911 is a prime.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (146653363) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 48031 + ... + 50992.

It is an arithmetic number, because the mean of its divisors is an integer number (36688392).

Almost surely, 2^146653063 is an apocalyptic number.

146653063 is a deficient number, since it is larger than the sum of its proper divisors (100505).

146653063 is an equidigital number, since it uses as much as digits as its factorization.

146653063 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 100504.

The product of its (nonzero) digits is 38880, while the sum is 34.

The square root of 146653063 is about 12110.0397604632. The cubic root of 146653063 is about 527.3476876573.

The spelling of 146653063 in words is "one hundred forty-six million, six hundred fifty-three thousand, sixty-three".