363675145 has 8 divisors (see below), whose sum is σ = 436540104. Its totient is φ = 290853504.

The previous prime is 363675139. The next prime is 363675161. The reversal of 363675145 is 541576363.

It can be written as a sum of positive squares in 4 ways, for example, as 1610361 + 362064784 = 1269^2 + 19028^2 .

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 363675145 - 2⁷ = 363675017 is a prime.

It is a super-2 number, since 2×363675145² = 264519222181542050, which contains 22 as substring.

It is a Duffinian number.

It is a junction number, because it is equal to n+sod(n) for n = 363675098 and 363675107.

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, 12037 + ... + 29533.

It is an arithmetic number, because the mean of its divisors is an integer number (54567513).

Almost surely, 2^363675145 is an apocalyptic number.

It is an amenable number.

363675145 is a deficient number, since it is larger than the sum of its proper divisors (72864959).

363675145 is a wasteful number, since it uses less digits than its factorization.

363675145 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 21659.

The product of its digits is 226800, while the sum is 40.

The square root of 363675145 is about 19070.2686137348. The cubic root of 363675145 is about 713.7912286804.

The spelling of 363675145 in words is "three hundred sixty-three million, six hundred seventy-five thousand, one hundred forty-five".