83490110 has 16 divisors (see below), whose sum is σ = 163944432. Its totient is φ = 30360000.

The previous prime is 83490091. The next prime is 83490119. The reversal of 83490110 is 1109438.

It is a self number, because there is not a number n which added to its sum of digits gives 83490110.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (83490119) 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, 379391 + ... + 379610.

It is an arithmetic number, because the mean of its divisors is an integer number (10246527).

Almost surely, 2^83490110 is an apocalyptic number.

83490110 is a deficient number, since it is larger than the sum of its proper divisors (80454322).

83490110 is a wasteful number, since it uses less digits than its factorization.

83490110 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 759019.

The product of its (nonzero) digits is 864, while the sum is 26.

The square root of 83490110 is about 9137.2922685006. The cubic root of 83490110 is about 437.0639748408.

Adding to 83490110 its reverse (1109438), we get a palindrome (84599548).

The spelling of 83490110 in words is "eighty-three million, four hundred ninety thousand, one hundred ten".