1084620801 has 16 divisors (see below), whose sum is σ = 1592379648. Its totient is φ = 651200400.

The previous prime is 1084620799. The next prime is 1084620827. The reversal of 1084620801 is 1080264801.

It is not a de Polignac number, because 1084620801 - 2¹ = 1084620799 is a prime.

It is not an unprimeable number, because it can be changed into a prime (1084620101) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 150055 + ... + 157116.

It is an arithmetic number, because the mean of its divisors is an integer number (99523728).

It is a Proth number, since it is equal to 8275 ⋅ 2¹⁷ + 1 and 8275 < 2¹⁷.

Almost surely, 2^1084620801 is an apocalyptic number.

1084620801 is a gapful number since it is divisible by the number (11) formed by its first and last digit.

It is an amenable number.

1084620801 is a deficient number, since it is larger than the sum of its proper divisors (507758847).

1084620801 is a wasteful number, since it uses less digits than its factorization.

1084620801 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 307292.

The product of its (nonzero) digits is 3072, while the sum is 30.

The square root of 1084620801 is about 32933.5816606697. The cubic root of 1084620801 is about 1027.4467191960.

The spelling of 1084620801 in words is "one billion, eighty-four million, six hundred twenty thousand, eight hundred one".