145270635 has 8 divisors (see below), whose sum is σ = 232433040. Its totient is φ = 77477664.

The previous prime is 145270577. The next prime is 145270649. The reversal of 145270635 is 536072541.

145270635 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a sphenic number, since it is the product of 3 distinct primes.

It is not a de Polignac number, because 145270635 - 2²⁰ = 144222059 is a prime.

It is a super-2 number, since 2×145270635² = 42207114786606450, which contains 22 as substring.

It is a junction number, because it is equal to n+sod(n) for n = 145270596 and 145270605.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 4842340 + ... + 4842369.

It is an arithmetic number, because the mean of its divisors is an integer number (29054130).

Almost surely, 2^145270635 is an apocalyptic number.

145270635 is a gapful number since it is divisible by the number (15) formed by its first and last digit.

145270635 is a deficient number, since it is larger than the sum of its proper divisors (87162405).

145270635 is an equidigital number, since it uses as much as digits as its factorization.

145270635 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 9684717.

The product of its (nonzero) digits is 25200, while the sum is 33.

The square root of 145270635 is about 12052.8268468439. The cubic root of 145270635 is about 525.6854357769.

The spelling of 145270635 in words is "one hundred forty-five million, two hundred seventy thousand, six hundred thirty-five".