1078471 has 2 divisors, whose sum is σ = 1078472. Its totient is φ = 1078470.

The previous prime is 1078417. The next prime is 1078489. The reversal of 1078471 is 1748701.

Together with previous prime (1078417) it forms an Ormiston pair, because they use the same digits, order apart.

It is a strong prime.

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-1078471 is a prime.

It is a super-3 number, since 3×1078471³ = 3763107882690843333, which contains 333 as substring.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (1078411) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 539235 + 539236.

It is an arithmetic number, because the mean of its divisors is an integer number (539236).

2^1078471 is an apocalyptic number.

1078471 is a deficient number, since it is larger than the sum of its proper divisors (1).

1078471 is an equidigital number, since it uses as much as digits as its factorization.

1078471 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 1568, while the sum is 28.

The square root of 1078471 is about 1038.4945835198. The cubic root of 1078471 is about 102.5501162814.

The spelling of 1078471 in words is "one million, seventy-eight thousand, four hundred seventy-one".