1086216001 has 8 divisors (see below), whose sum is σ = 1172179904. Its totient is φ = 1000596240.

The previous prime is 1086215971. The next prime is 1086216017. The reversal of 1086216001 is 1006126801.

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

It is a cyclic number.

It is not a de Polignac number, because 1086216001 - 2⁹ = 1086215489 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (1086216031) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 79455 + ... + 92116.

It is an arithmetic number, because the mean of its divisors is an integer number (146522488).

Almost surely, 2^1086216001 is an apocalyptic number.

It is an amenable number.

1086216001 is a deficient number, since it is larger than the sum of its proper divisors (85963903).

1086216001 is a wasteful number, since it uses less digits than its factorization.

1086216001 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 172071.

The product of its (nonzero) digits is 576, while the sum is 25.

The square root of 1086216001 is about 32957.7912032952. The cubic root of 1086216001 is about 1027.9501763036.

The spelling of 1086216001 in words is "one billion, eighty-six million, two hundred sixteen thousand, one".