270698047 has 2 divisors, whose sum is σ = 270698048. Its totient is φ = 270698046.

The previous prime is 270698041. The next prime is 270698069. The reversal of 270698047 is 740896072.

It is a weak prime.

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-270698047 is a prime.

It is a super-2 number, since 2×270698047² = 146554865299228418, which contains 22 as substring.

It is a junction number, because it is equal to n+sod(n) for n = 270697994 and 270698012.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (270698041) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 135349023 + 135349024.

It is an arithmetic number, because the mean of its divisors is an integer number (135349024).

Almost surely, 2^270698047 is an apocalyptic number.

270698047 is a deficient number, since it is larger than the sum of its proper divisors (1).

270698047 is an equidigital number, since it uses as much as digits as its factorization.

270698047 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 169344, while the sum is 43.

The square root of 270698047 is about 16452.9039078213. The cubic root of 270698047 is about 646.8869264513.

The spelling of 270698047 in words is "two hundred seventy million, six hundred ninety-eight thousand, forty-seven".