1083372401 has 8 divisors (see below), whose sum is σ = 1146794880. Its totient is φ = 1021687632.

The previous prime is 1083372373. The next prime is 1083372403. The reversal of 1083372401 is 1042733801.

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

It is not a de Polignac number, because 1083372401 - 2¹⁴ = 1083356017 is a prime.

It is a Harshad number since it is a multiple of its sum of digits (29).

It is a Duffinian number.

It is a Curzon number.

It is not an unprimeable number, because it can be changed into a prime (1083372403) 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, 433145 + ... + 435638.

It is an arithmetic number, because the mean of its divisors is an integer number (143349360).

Almost surely, 2^1083372401 is an apocalyptic number.

It is an amenable number.

1083372401 is a deficient number, since it is larger than the sum of its proper divisors (63422479).

1083372401 is an equidigital number, since it uses as much as digits as its factorization.

1083372401 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 868855.

The product of its (nonzero) digits is 4032, while the sum is 29.

The square root of 1083372401 is about 32914.6229053289. The cubic root of 1083372401 is about 1027.0523703402.

The spelling of 1083372401 in words is "one billion, eighty-three million, three hundred seventy-two thousand, four hundred one".