71104854 has 16 divisors (see below), whose sum is σ = 142334640. Its totient is φ = 23680800.

The previous prime is 71104841. The next prime is 71104871. The reversal of 71104854 is 45840117.

It is a super-2 number, since 2×71104854² = 10111800524722632, which contains 22 as substring.

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, 3252 + ... + 12360.

It is an arithmetic number, because the mean of its divisors is an integer number (8895915).

Almost surely, 2^71104854 is an apocalyptic number.

71104854 is an abundant number, since it is smaller than the sum of its proper divisors (71229786).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

71104854 is a wasteful number, since it uses less digits than its factorization.

71104854 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 10415.

The product of its (nonzero) digits is 4480, while the sum is 30.

The square root of 71104854 is about 8432.3694179038. The cubic root of 71104854 is about 414.2855156672.

The spelling of 71104854 in words is "seventy-one million, one hundred four thousand, eight hundred fifty-four".