18070295 has 8 divisors (see below), whose sum is σ = 22627296. Its totient is φ = 13827616.

The previous prime is 18070259. The next prime is 18070301. The reversal of 18070295 is 59207081.

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 18070295 - 2¹⁶ = 18004759 is a prime.

It is a super-2 number, since 2×18070295² = 653071122774050, which contains 22 as substring.

It is a Duffinian number.

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, 78452 + ... + 78681.

It is an arithmetic number, because the mean of its divisors is an integer number (2828412).

Almost surely, 2^18070295 is an apocalyptic number.

18070295 is a deficient number, since it is larger than the sum of its proper divisors (4557001).

18070295 is a wasteful number, since it uses less digits than its factorization.

18070295 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 157161.

The product of its (nonzero) digits is 5040, while the sum is 32.

The square root of 18070295 is about 4250.9169599041. The cubic root of 18070295 is about 262.4148537147.

The spelling of 18070295 in words is "eighteen million, seventy thousand, two hundred ninety-five".