104770990 has 32 divisors (see below), whose sum is σ = 197334144. Its totient is φ = 40008960.

The previous prime is 104770969. The next prime is 104770993. The reversal of 104770990 is 99077401.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (104770993) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 16552 + ... + 21988.

It is an arithmetic number, because the mean of its divisors is an integer number (6166692).

Almost surely, 2^104770990 is an apocalyptic number.

104770990 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

104770990 is a deficient number, since it is larger than the sum of its proper divisors (92563154).

104770990 is a wasteful number, since it uses less digits than its factorization.

104770990 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 5532.

The product of its (nonzero) digits is 15876, while the sum is 37.

The square root of 104770990 is about 10235.7701224676. The cubic root of 104770990 is about 471.4261645336.

The spelling of 104770990 in words is "one hundred four million, seven hundred seventy thousand, nine hundred ninety".