9020113 has 2 divisors, whose sum is σ = 9020114. Its totient is φ = 9020112.

The previous prime is 9020107. The next prime is 9020147. The reversal of 9020113 is 3110209.

It is a weak prime.

It can be written as a sum of positive squares in only one way, i.e., 8714304 + 305809 = 2952^2 + 553^2 .

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-9020113 is a prime.

It is not a weakly prime, because it can be changed into another prime (9020173) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 4510056 + 4510057.

It is an arithmetic number, because the mean of its divisors is an integer number (4510057).

Almost surely, 2^9020113 is an apocalyptic number.

It is an amenable number.

9020113 is a deficient number, since it is larger than the sum of its proper divisors (1).

9020113 is an equidigital number, since it uses as much as digits as its factorization.

9020113 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 54, while the sum is 16.

The square root of 9020113 is about 3003.3502959195. The cubic root of 9020113 is about 208.1632178582.

The spelling of 9020113 in words is "nine million, twenty thousand, one hundred thirteen".