100853398 has 4 divisors (see below), whose sum is σ = 151280100. Its totient is φ = 50426698.

The previous prime is 100853393. The next prime is 100853419. The reversal of 100853398 is 893358001.

It is a semiprime because it is the product of two primes.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (100853393) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 25213348 + ... + 25213351.

It is an arithmetic number, because the mean of its divisors is an integer number (37820025).

Almost surely, 2^100853398 is an apocalyptic number.

100853398 is a deficient number, since it is larger than the sum of its proper divisors (50426702).

100853398 is an equidigital number, since it uses as much as digits as its factorization.

100853398 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 50426701.

The product of its (nonzero) digits is 25920, while the sum is 37.

The square root of 100853398 is about 10042.5792503719. The cubic root of 100853398 is about 465.4755192617.

The spelling of 100853398 in words is "one hundred million, eight hundred fifty-three thousand, three hundred ninety-eight".