145677535 has 8 divisors (see below), whose sum is σ = 176510880. Its totient is φ = 115410144.

The previous prime is 145677523. The next prime is 145677557. The reversal of 145677535 is 535776541.

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

It is a cyclic number.

It is not a de Polignac number, because 145677535 - 2⁷ = 145677407 is a prime.

It is a junction number, because it is equal to n+sod(n) for n = 145677491 and 145677500.

It is a congruent number.

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, 140920 + ... + 141949.

It is an arithmetic number, because the mean of its divisors is an integer number (22063860).

Almost surely, 2^145677535 is an apocalyptic number.

145677535 is a deficient number, since it is larger than the sum of its proper divisors (30833345).

145677535 is a wasteful number, since it uses less digits than its factorization.

145677535 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 282977.

The product of its digits is 441000, while the sum is 43.

The square root of 145677535 is about 12069.6949008664. The cubic root of 145677535 is about 526.1757895291.

The spelling of 145677535 in words is "one hundred forty-five million, six hundred seventy-seven thousand, five hundred thirty-five".