10998737 has 2 divisors, whose sum is σ = 10998738. Its totient is φ = 10998736.

The previous prime is 10998703. The next prime is 10998763. The reversal of 10998737 is 73789901.

It is a strong prime.

It can be written as a sum of positive squares in only one way, i.e., 9834496 + 1164241 = 3136^2 + 1079^2 .

It is a cyclic number.

It is not a de Polignac number, because 10998737 - 2¹⁶ = 10933201 is a prime.

It is a Chen prime.

It is not a weakly prime, because it can be changed into another prime (10998437) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 5499368 + 5499369.

It is an arithmetic number, because the mean of its divisors is an integer number (5499369).

Almost surely, 2^10998737 is an apocalyptic number.

It is an amenable number.

10998737 is a deficient number, since it is larger than the sum of its proper divisors (1).

10998737 is an equidigital number, since it uses as much as digits as its factorization.

10998737 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 95256, while the sum is 44.

The square root of 10998737 is about 3316.4343804755. The cubic root of 10998737 is about 222.3894969528.

The spelling of 10998737 in words is "ten million, nine hundred ninety-eight thousand, seven hundred thirty-seven".