1082901001 has 16 divisors (see below), whose sum is σ = 1333584000. Its totient is φ = 856297728.

The previous prime is 1082900993. The next prime is 1082901007. The reversal of 1082901001 is 1001092801.

It is not a de Polignac number, because 1082901001 - 2³ = 1082900993 is a prime.

It is not an unprimeable number, because it can be changed into a prime (1082901007) 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, 265425 + ... + 269473.

It is an arithmetic number, because the mean of its divisors is an integer number (83349000).

Almost surely, 2^1082901001 is an apocalyptic number.

It is an amenable number.

1082901001 is a deficient number, since it is larger than the sum of its proper divisors (250682999).

1082901001 is a wasteful number, since it uses less digits than its factorization.

1082901001 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 7008.

The product of its (nonzero) digits is 144, while the sum is 22.

The square root of 1082901001 is about 32907.4611752411. The cubic root of 1082901001 is about 1026.9033841050.

Adding to 1082901001 its reverse (1001092801), we get a palindrome (2083993802).

The spelling of 1082901001 in words is "one billion, eighty-two million, nine hundred one thousand, one".