85096547 has 2 divisors, whose sum is σ = 85096548. Its totient is φ = 85096546.

The previous prime is 85096541. The next prime is 85096597. The reversal of 85096547 is 74569058.

It is a weak prime.

It is a cyclic number.

It is not a de Polignac number, because 85096547 - 2⁶ = 85096483 is a prime.

It is a super-2 number, since 2×85096547² = 14482844622646418, which contains 22 as substring.

It is an alternating number because its digits alternate between even and odd.

It is a junction number, because it is equal to n+sod(n) for n = 85096498 and 85096507.

It is not a weakly prime, because it can be changed into another prime (85096541) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 42548273 + 42548274.

It is an arithmetic number, because the mean of its divisors is an integer number (42548274).

Almost surely, 2^85096547 is an apocalyptic number.

85096547 is a deficient number, since it is larger than the sum of its proper divisors (1).

85096547 is an equidigital number, since it uses as much as digits as its factorization.

85096547 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 302400, while the sum is 44.

The square root of 85096547 is about 9224.7789675417. The cubic root of 85096547 is about 439.8493750955.

The spelling of 85096547 in words is "eighty-five million, ninety-six thousand, five hundred forty-seven".