145936027 has 4 divisors (see below), whose sum is σ = 147991536. Its totient is φ = 143880520.

The previous prime is 145935991. The next prime is 145936039. The reversal of 145936027 is 720639541.

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 145936027 - 2¹¹ = 145933979 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (145936727) 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, 1027648 + ... + 1027789.

It is an arithmetic number, because the mean of its divisors is an integer number (36997884).

Almost surely, 2^145936027 is an apocalyptic number.

145936027 is a deficient number, since it is larger than the sum of its proper divisors (2055509).

145936027 is an equidigital number, since it uses as much as digits as its factorization.

145936027 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 2055508.

The product of its (nonzero) digits is 45360, while the sum is 37.

The square root of 145936027 is about 12080.3984619714. The cubic root of 145936027 is about 526.4868232199.

The spelling of 145936027 in words is "one hundred forty-five million, nine hundred thirty-six thousand, twenty-seven".