906741113 has 2 divisors, whose sum is σ = 906741114. Its totient is φ = 906741112.

The previous prime is 906741109. The next prime is 906741131. The reversal of 906741113 is 311147609.

906741113 = 21292² + 21293².

Together with next prime (906741131) it forms an Ormiston pair, because they use the same digits, order apart.

It is a weak prime.

It can be written as a sum of positive squares in only one way, i.e., 453391849 + 453349264 = 21293^2 + 21292^2 .

It is a cyclic number.

It is not a de Polignac number, because 906741113 - 2² = 906741109 is a prime.

It is a self number, because there is not a number n which added to its sum of digits gives 906741113.

It is not a weakly prime, because it can be changed into another prime (906741163) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 453370556 + 453370557.

It is an arithmetic number, because the mean of its divisors is an integer number (453370557).

Almost surely, 2^906741113 is an apocalyptic number.

906741113 is the 21293-rd centered square number.

It is an amenable number.

906741113 is a deficient number, since it is larger than the sum of its proper divisors (1).

906741113 is an equidigital number, since it uses as much as digits as its factorization.

906741113 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 4536, while the sum is 32.

The square root of 906741113 is about 30112.1422851314. The cubic root of 906741113 is about 967.8939366665.

The spelling of 906741113 in words is "nine hundred six million, seven hundred forty-one thousand, one hundred thirteen".