901113853 has 2 divisors, whose sum is σ = 901113854. Its totient is φ = 901113852.

The previous prime is 901113847. The next prime is 901113877. The reversal of 901113853 is 358311109.

It is a weak prime.

It can be written as a sum of positive squares in only one way, i.e., 818703769 + 82410084 = 28613^2 + 9078^2 .

It is a cyclic number.

It is not a de Polignac number, because 901113853 - 2¹⁷ = 900982781 is a prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (901113823) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 450556926 + 450556927.

It is an arithmetic number, because the mean of its divisors is an integer number (450556927).

Almost surely, 2^901113853 is an apocalyptic number.

It is an amenable number.

901113853 is a deficient number, since it is larger than the sum of its proper divisors (1).

901113853 is an equidigital number, since it uses as much as digits as its factorization.

901113853 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 3240, while the sum is 31.

The square root of 901113853 is about 30018.5584763826. The cubic root of 901113853 is about 965.8875216069.

The spelling of 901113853 in words is "nine hundred one million, one hundred thirteen thousand, eight hundred fifty-three".