145637063 has 16 divisors (see below), whose sum is σ = 171902976. Its totient is φ = 121638240.

The previous prime is 145637047. The next prime is 145637099. The reversal of 145637063 is 360736541.

It is a cyclic number.

It is not a de Polignac number, because 145637063 - 2⁴ = 145637047 is a prime.

It is a Smith number, since the sum of its digits (35) coincides with the sum of the digits of its prime factors. Since it is squarefree, it is also a hoax number.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (145637363) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 29606 + ... + 34172.

It is an arithmetic number, because the mean of its divisors is an integer number (10743936).

Almost surely, 2^145637063 is an apocalyptic number.

145637063 is a gapful number since it is divisible by the number (13) formed by its first and last digit.

145637063 is a deficient number, since it is larger than the sum of its proper divisors (26265913).

145637063 is a wasteful number, since it uses less digits than its factorization.

145637063 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 4814.

The product of its (nonzero) digits is 45360, while the sum is 35.

The square root of 145637063 is about 12068.0181885842. The cubic root of 145637063 is about 526.1270577899.

The spelling of 145637063 in words is "one hundred forty-five million, six hundred thirty-seven thousand, sixty-three".