88221046 has 8 divisors (see below), whose sum is σ = 132413544. Its totient is φ = 44083200.

The previous prime is 88221037. The next prime is 88221073. The reversal of 88221046 is 64012288.

It is a sphenic number, since it is the product of 3 distinct primes.

It is a junction number, because it is equal to n+sod(n) for n = 88220999 and 88221017.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 9355 + ... + 16246.

It is an arithmetic number, because the mean of its divisors is an integer number (16551693).

Almost surely, 2^88221046 is an apocalyptic number.

88221046 is a deficient number, since it is larger than the sum of its proper divisors (44192498).

88221046 is a wasteful number, since it uses less digits than its factorization.

88221046 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 27326.

The product of its (nonzero) digits is 6144, while the sum is 31.

The square root of 88221046 is about 9392.6059216812. The cubic root of 88221046 is about 445.1681324021.

The spelling of 88221046 in words is "eighty-eight million, two hundred twenty-one thousand, forty-six".